9851490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 29859840

約数和(自身を除く): 20008350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 107, 110, 135, 155, 165, 186, 198, 214, 270, 279, 297, 310, 321, 330, 341, 465, 495, 535, 558, 594, 642, 682, 837, 930, 963, 990, 1023, 1070, 1177, 1395, 1485, 1605, 1674, 1705, 1926, 2046, 2354, 2790, 2889, 2970, 3069, 3210, 3317, 3410, 3531, 4185, 4815, 5115, 5778, 5885, 6138, 6634, 7062, 8370, 9207, 9630, 9951, 10230, 10593, 11770, 14445, 15345, 16585, 17655, 18414, 19902, 21186, 28890, 29853, 30690, 31779, 33170, 35310, 36487, 46035, 49755, 52965, 59706, 63558, 72974, 89559, 92070, 99510, 105930, 109461, 149265, 158895, 179118, 182435, 218922, 298530, 317790, 328383, 364870, 447795, 547305, 656766, 895590, 985149, 1094610, 1641915, 1970298, 3283830, 4925745, 9851490]

約数ペア:

[(1, 9851490), (2, 4925745), (3, 3283830), (5, 1970298), (6, 1641915), (9, 1094610), (10, 985149), (11, 895590), (15, 656766), (18, 547305), (22, 447795), (27, 364870), (30, 328383), (31, 317790), (33, 298530), (45, 218922), (54, 182435), (55, 179118), (62, 158895), (66, 149265), (90, 109461), (93, 105930), (99, 99510), (107, 92070), (110, 89559), (135, 72974), (155, 63558), (165, 59706), (186, 52965), (198, 49755), (214, 46035), (270, 36487), (279, 35310), (297, 33170), (310, 31779), (321, 30690), (330, 29853), (341, 28890), (465, 21186), (495, 19902), (535, 18414), (558, 17655), (594, 16585), (642, 15345), (682, 14445), (837, 11770), (930, 10593), (963, 10230), (990, 9951), (1023, 9630), (1070, 9207), (1177, 8370), (1395, 7062), (1485, 6634), (1605, 6138), (1674, 5885), (1705, 5778), (1926, 5115), (2046, 4815), (2354, 4185), (2790, 3531), (2889, 3410), (2970, 3317), (3069, 3210)]