87796530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51343}}^1$

素因数の和:51375

約数の個数: 48

約数和(自身を含む): 240289920

約数和(自身を除く): 152493390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 51343, 102686, 154029, 256715, 308058, 462087, 513430, 770145, 924174, 975517, 1540290, 1951034, 2310435, 2926551, 4620870, 4877585, 5853102, 8779653, 9755170, 14632755, 17559306, 29265510, 43898265, 87796530]

約数ペア:

[(1, 87796530), (2, 43898265), (3, 29265510), (5, 17559306), (6, 14632755), (9, 9755170), (10, 8779653), (15, 5853102), (18, 4877585), (19, 4620870), (30, 2926551), (38, 2310435), (45, 1951034), (57, 1540290), (90, 975517), (95, 924174), (114, 770145), (171, 513430), (190, 462087), (285, 308058), (342, 256715), (570, 154029), (855, 102686), (1710, 51343)]