128474610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22901}}^1$

素因数の和:22939

約数の個数: 64

約数和(自身を含む): 356171904

約数和(自身を除く): 227697294

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 22901, 45802, 68703, 114505, 137406, 229010, 251911, 343515, 389317, 503822, 687030, 755733, 778634, 1167951, 1259555, 1511466, 1946585, 2335902, 2519110, 3778665, 3893170, 4282487, 5839755, 7557330, 8564974, 11679510, 12847461, 21412435, 25694922, 42824870, 64237305, 128474610]

約数ペア:

[(1, 128474610), (2, 64237305), (3, 42824870), (5, 25694922), (6, 21412435), (10, 12847461), (11, 11679510), (15, 8564974), (17, 7557330), (22, 5839755), (30, 4282487), (33, 3893170), (34, 3778665), (51, 2519110), (55, 2335902), (66, 1946585), (85, 1511466), (102, 1259555), (110, 1167951), (165, 778634), (170, 755733), (187, 687030), (255, 503822), (330, 389317), (374, 343515), (510, 251911), (561, 229010), (935, 137406), (1122, 114505), (1870, 68703), (2805, 45802), (5610, 22901)]