3780862730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{859}}^1\times {\mathrm{1523}}^1$

素因数の和:2423

約数の個数: 48

約数和(自身を含む): 7242596640

約数和(自身を除く): 3461733910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 859, 1445, 1523, 1718, 2890, 3046, 4295, 7615, 8590, 14603, 15230, 25891, 29206, 51782, 73015, 129455, 146030, 248251, 258910, 440147, 496502, 880294, 1241255, 1308257, 2200735, 2482510, 2616514, 4401470, 6541285, 13082570, 22240369, 44480738, 111201845, 222403690, 378086273, 756172546, 1890431365, 3780862730]

約数ペア:

[(1, 3780862730), (2, 1890431365), (5, 756172546), (10, 378086273), (17, 222403690), (34, 111201845), (85, 44480738), (170, 22240369), (289, 13082570), (578, 6541285), (859, 4401470), (1445, 2616514), (1523, 2482510), (1718, 2200735), (2890, 1308257), (3046, 1241255), (4295, 880294), (7615, 496502), (8590, 440147), (14603, 258910), (15230, 248251), (25891, 146030), (29206, 129455), (51782, 73015)]