315088132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6947}}^1$

素因数の和:7020

約数の個数: 48

約数和(自身を含む): 630322560

約数和(自身を除く): 315234428

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 68, 92, 116, 391, 493, 667, 782, 986, 1334, 1564, 1972, 2668, 6947, 11339, 13894, 22678, 27788, 45356, 118099, 159781, 201463, 236198, 319562, 402926, 472396, 639124, 805852, 2716277, 3424871, 4633649, 5432554, 6849742, 9267298, 10865108, 13699484, 18534596, 78772033, 157544066, 315088132]

約数ペア:

[(1, 315088132), (2, 157544066), (4, 78772033), (17, 18534596), (23, 13699484), (29, 10865108), (34, 9267298), (46, 6849742), (58, 5432554), (68, 4633649), (92, 3424871), (116, 2716277), (391, 805852), (493, 639124), (667, 472396), (782, 402926), (986, 319562), (1334, 236198), (1564, 201463), (1972, 159781), (2668, 118099), (6947, 45356), (11339, 27788), (13894, 22678)]