315040310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59107}}^1$

素因数の和:59168

約数の個数: 32

約数和(自身を含む): 625599072

約数和(自身を除く): 310558762

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 59107, 118214, 295535, 591070, 768391, 1536782, 2423387, 3841955, 4846774, 7683910, 12116935, 24233870, 31504031, 63008062, 157520155, 315040310]

約数ペア:

[(1, 315040310), (2, 157520155), (5, 63008062), (10, 31504031), (13, 24233870), (26, 12116935), (41, 7683910), (65, 4846774), (82, 3841955), (130, 2423387), (205, 1536782), (410, 768391), (533, 591070), (1066, 295535), (2665, 118214), (5330, 59107)]