5181770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 10875168

約数和(自身を除く): 5693398

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 163, 170, 187, 289, 326, 374, 578, 815, 935, 1445, 1630, 1793, 1870, 2771, 2890, 3179, 3586, 5542, 6358, 8965, 13855, 15895, 17930, 27710, 30481, 31790, 47107, 60962, 94214, 152405, 235535, 304810, 471070, 518177, 1036354, 2590885, 5181770]

約数ペア:

[(1, 5181770), (2, 2590885), (5, 1036354), (10, 518177), (11, 471070), (17, 304810), (22, 235535), (34, 152405), (55, 94214), (85, 60962), (110, 47107), (163, 31790), (170, 30481), (187, 27710), (289, 17930), (326, 15895), (374, 13855), (578, 8965), (815, 6358), (935, 5542), (1445, 3586), (1630, 3179), (1793, 2890), (1870, 2771)]