90230118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 210325248

約数和(自身を除く): 120095130

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 137, 187, 274, 374, 411, 561, 587, 822, 1122, 1174, 1507, 1761, 2329, 3014, 3522, 4521, 4658, 6457, 6987, 9042, 9979, 12914, 13974, 19371, 19958, 25619, 29937, 38742, 51238, 59874, 76857, 80419, 109769, 153714, 160838, 219538, 241257, 329307, 482514, 658614, 884609, 1367123, 1769218, 2653827, 2734246, 4101369, 5307654, 8202738, 15038353, 30076706, 45115059, 90230118]

約数ペア:

[(1, 90230118), (2, 45115059), (3, 30076706), (6, 15038353), (11, 8202738), (17, 5307654), (22, 4101369), (33, 2734246), (34, 2653827), (51, 1769218), (66, 1367123), (102, 884609), (137, 658614), (187, 482514), (274, 329307), (374, 241257), (411, 219538), (561, 160838), (587, 153714), (822, 109769), (1122, 80419), (1174, 76857), (1507, 59874), (1761, 51238), (2329, 38742), (3014, 29937), (3522, 25619), (4521, 19958), (4658, 19371), (6457, 13974), (6987, 12914), (9042, 9979)]