29172110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 57670272

約数和(自身を除く): 28498162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1627, 1630, 1793, 3254, 3586, 8135, 8965, 16270, 17897, 17930, 35794, 89485, 178970, 265201, 530402, 1326005, 2652010, 2917211, 5834422, 14586055, 29172110]

約数ペア:

[(1, 29172110), (2, 14586055), (5, 5834422), (10, 2917211), (11, 2652010), (22, 1326005), (55, 530402), (110, 265201), (163, 178970), (326, 89485), (815, 35794), (1627, 17930), (1630, 17897), (1793, 16270), (3254, 8965), (3586, 8135)]