17325990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 52035984

約数和(自身を除く): 34709994

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 43, 45, 55, 66, 74, 86, 90, 99, 110, 111, 121, 129, 165, 185, 198, 215, 222, 242, 258, 330, 333, 363, 370, 387, 407, 430, 473, 495, 555, 605, 645, 666, 726, 774, 814, 946, 990, 1089, 1110, 1210, 1221, 1290, 1419, 1591, 1665, 1815, 1935, 2035, 2178, 2365, 2442, 2838, 3182, 3330, 3630, 3663, 3870, 4070, 4257, 4477, 4730, 4773, 5203, 5445, 6105, 7095, 7326, 7955, 8514, 8954, 9546, 10406, 10890, 12210, 13431, 14190, 14319, 15609, 15910, 17501, 18315, 21285, 22385, 23865, 26015, 26862, 28638, 31218, 35002, 36630, 40293, 42570, 44770, 46827, 47730, 52030, 52503, 67155, 71595, 78045, 80586, 87505, 93654, 105006, 134310, 143190, 156090, 157509, 175010, 192511, 201465, 234135, 262515, 315018, 385022, 402930, 468270, 525030, 577533, 787545, 962555, 1155066, 1575090, 1732599, 1925110, 2887665, 3465198, 5775330, 8662995, 17325990]

約数ペア:

[(1, 17325990), (2, 8662995), (3, 5775330), (5, 3465198), (6, 2887665), (9, 1925110), (10, 1732599), (11, 1575090), (15, 1155066), (18, 962555), (22, 787545), (30, 577533), (33, 525030), (37, 468270), (43, 402930), (45, 385022), (55, 315018), (66, 262515), (74, 234135), (86, 201465), (90, 192511), (99, 175010), (110, 157509), (111, 156090), (121, 143190), (129, 134310), (165, 105006), (185, 93654), (198, 87505), (215, 80586), (222, 78045), (242, 71595), (258, 67155), (330, 52503), (333, 52030), (363, 47730), (370, 46827), (387, 44770), (407, 42570), (430, 40293), (473, 36630), (495, 35002), (555, 31218), (605, 28638), (645, 26862), (666, 26015), (726, 23865), (774, 22385), (814, 21285), (946, 18315), (990, 17501), (1089, 15910), (1110, 15609), (1210, 14319), (1221, 14190), (1290, 13431), (1419, 12210), (1591, 10890), (1665, 10406), (1815, 9546), (1935, 8954), (2035, 8514), (2178, 7955), (2365, 7326), (2442, 7095), (2838, 6105), (3182, 5445), (3330, 5203), (3630, 4773), (3663, 4730), (3870, 4477), (4070, 4257)]