15528078460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1699}}^1\times {\mathrm{26881}}^1$

素因数の和:28606

約数の個数: 48

約数和(自身を含む): 34548746400

約数和(自身を除く): 19020667940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1699, 3398, 6796, 8495, 16990, 26881, 28883, 33980, 53762, 57766, 107524, 115532, 134405, 144415, 268810, 288830, 456977, 537620, 577660, 913954, 1827908, 2284885, 4569770, 9139540, 45670819, 91341638, 182683276, 228354095, 456708190, 776403923, 913416380, 1552807846, 3105615692, 3882019615, 7764039230, 15528078460]

約数ペア:

[(1, 15528078460), (2, 7764039230), (4, 3882019615), (5, 3105615692), (10, 1552807846), (17, 913416380), (20, 776403923), (34, 456708190), (68, 228354095), (85, 182683276), (170, 91341638), (340, 45670819), (1699, 9139540), (3398, 4569770), (6796, 2284885), (8495, 1827908), (16990, 913954), (26881, 577660), (28883, 537620), (33980, 456977), (53762, 288830), (57766, 268810), (107524, 144415), (115532, 134405)]