201162830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3457}}^1$

素因数の和:3521

約数の個数: 48

約数和(自身を含む): 413051184

約数和(自身を除く): 211888354

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1265, 2530, 2645, 3457, 5290, 5819, 6914, 11638, 17285, 29095, 34570, 38027, 58190, 76054, 79511, 159022, 190135, 380270, 397555, 795110, 874621, 1749242, 1828753, 3657506, 4373105, 8746210, 9143765, 18287530, 20116283, 40232566, 100581415, 201162830]

約数ペア:

[(1, 201162830), (2, 100581415), (5, 40232566), (10, 20116283), (11, 18287530), (22, 9143765), (23, 8746210), (46, 4373105), (55, 3657506), (110, 1828753), (115, 1749242), (230, 874621), (253, 795110), (506, 397555), (529, 380270), (1058, 190135), (1265, 159022), (2530, 79511), (2645, 76054), (3457, 58190), (5290, 38027), (5819, 34570), (6914, 29095), (11638, 17285)]