87492710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17747}}^1$

素因数の和:17800

約数の個数: 32

約数和(自身を含む): 172510560

約数和(自身を除く): 85017850

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 17747, 35494, 88735, 177470, 301699, 514663, 603398, 1029326, 1508495, 2573315, 3016990, 5146630, 8749271, 17498542, 43746355, 87492710]

約数ペア:

[(1, 87492710), (2, 43746355), (5, 17498542), (10, 8749271), (17, 5146630), (29, 3016990), (34, 2573315), (58, 1508495), (85, 1029326), (145, 603398), (170, 514663), (290, 301699), (493, 177470), (986, 88735), (2465, 35494), (4930, 17747)]