248610010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{2939}}^1$

素因数の和:3726

約数の個数: 32

約数和(自身を含む): 488980800

約数和(自身を除く): 240370790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 769, 1538, 2939, 3845, 5878, 7690, 8459, 14695, 16918, 29390, 32329, 42295, 64658, 84590, 161645, 323290, 2260091, 4520182, 11300455, 22600910, 24861001, 49722002, 124305005, 248610010]

約数ペア:

[(1, 248610010), (2, 124305005), (5, 49722002), (10, 24861001), (11, 22600910), (22, 11300455), (55, 4520182), (110, 2260091), (769, 323290), (1538, 161645), (2939, 84590), (3845, 64658), (5878, 42295), (7690, 32329), (8459, 29390), (14695, 16918)]