443410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 907200

約数和(自身を除く): 463790

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 139, 145, 278, 290, 319, 638, 695, 1390, 1529, 1595, 3058, 3190, 4031, 7645, 8062, 15290, 20155, 40310, 44341, 88682, 221705, 443410]

約数ペア:

[(1, 443410), (2, 221705), (5, 88682), (10, 44341), (11, 40310), (22, 20155), (29, 15290), (55, 8062), (58, 7645), (110, 4031), (139, 3190), (145, 3058), (278, 1595), (290, 1529), (319, 1390), (638, 695)]