31673070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 101896704

約数和(自身を除く): 70223634

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 23, 26, 30, 33, 39, 45, 46, 55, 65, 66, 69, 78, 90, 99, 107, 110, 115, 117, 130, 138, 143, 165, 195, 198, 207, 214, 230, 234, 253, 286, 299, 321, 330, 345, 390, 414, 429, 495, 506, 535, 585, 598, 642, 690, 715, 759, 858, 897, 963, 990, 1035, 1070, 1170, 1177, 1265, 1287, 1391, 1430, 1495, 1518, 1605, 1794, 1926, 2070, 2145, 2277, 2354, 2461, 2530, 2574, 2691, 2782, 2990, 3210, 3289, 3531, 3795, 4173, 4290, 4485, 4554, 4815, 4922, 5382, 5885, 6435, 6578, 6955, 7062, 7383, 7590, 8346, 8970, 9630, 9867, 10593, 11385, 11770, 12305, 12519, 12870, 13455, 13910, 14766, 15301, 16445, 17655, 19734, 20865, 21186, 22149, 22770, 24610, 25038, 26910, 27071, 29601, 30602, 31993, 32890, 35310, 36915, 41730, 44298, 45903, 49335, 52965, 54142, 59202, 62595, 63986, 73830, 76505, 81213, 91806, 95979, 98670, 105930, 110745, 125190, 135355, 137709, 148005, 153010, 159965, 162426, 191958, 221490, 229515, 243639, 270710, 275418, 287937, 296010, 319930, 351923, 406065, 459030, 479895, 487278, 575874, 688545, 703846, 812130, 959790, 1055769, 1218195, 1377090, 1439685, 1759615, 2111538, 2436390, 2879370, 3167307, 3519230, 5278845, 6334614, 10557690, 15836535, 31673070]

約数ペア:

[(1, 31673070), (2, 15836535), (3, 10557690), (5, 6334614), (6, 5278845), (9, 3519230), (10, 3167307), (11, 2879370), (13, 2436390), (15, 2111538), (18, 1759615), (22, 1439685), (23, 1377090), (26, 1218195), (30, 1055769), (33, 959790), (39, 812130), (45, 703846), (46, 688545), (55, 575874), (65, 487278), (66, 479895), (69, 459030), (78, 406065), (90, 351923), (99, 319930), (107, 296010), (110, 287937), (115, 275418), (117, 270710), (130, 243639), (138, 229515), (143, 221490), (165, 191958), (195, 162426), (198, 159965), (207, 153010), (214, 148005), (230, 137709), (234, 135355), (253, 125190), (286, 110745), (299, 105930), (321, 98670), (330, 95979), (345, 91806), (390, 81213), (414, 76505), (429, 73830), (495, 63986), (506, 62595), (535, 59202), (585, 54142), (598, 52965), (642, 49335), (690, 45903), (715, 44298), (759, 41730), (858, 36915), (897, 35310), (963, 32890), (990, 31993), (1035, 30602), (1070, 29601), (1170, 27071), (1177, 26910), (1265, 25038), (1287, 24610), (1391, 22770), (1430, 22149), (1495, 21186), (1518, 20865), (1605, 19734), (1794, 17655), (1926, 16445), (2070, 15301), (2145, 14766), (2277, 13910), (2354, 13455), (2461, 12870), (2530, 12519), (2574, 12305), (2691, 11770), (2782, 11385), (2990, 10593), (3210, 9867), (3289, 9630), (3531, 8970), (3795, 8346), (4173, 7590), (4290, 7383), (4485, 7062), (4554, 6955), (4815, 6578), (4922, 6435), (5382, 5885)]