18672390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6287}}^1$

素因数の和:6314

約数の個数: 64

約数和(自身を含む): 54328320

約数和(自身を除く): 35655930

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 6287, 12574, 18861, 31435, 37722, 56583, 62870, 69157, 94305, 113166, 138314, 169749, 188610, 207471, 282915, 339498, 345785, 414942, 565830, 622413, 691570, 848745, 1037355, 1244826, 1697490, 1867239, 2074710, 3112065, 3734478, 6224130, 9336195, 18672390]

約数ペア:

[(1, 18672390), (2, 9336195), (3, 6224130), (5, 3734478), (6, 3112065), (9, 2074710), (10, 1867239), (11, 1697490), (15, 1244826), (18, 1037355), (22, 848745), (27, 691570), (30, 622413), (33, 565830), (45, 414942), (54, 345785), (55, 339498), (66, 282915), (90, 207471), (99, 188610), (110, 169749), (135, 138314), (165, 113166), (198, 94305), (270, 69157), (297, 62870), (330, 56583), (495, 37722), (594, 31435), (990, 18861), (1485, 12574), (2970, 6287)]