317247407570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15263}}^1\times {\mathrm{122267}}^1$

素因数の和:137554

約数の個数: 32

約数和(自身を含む): 604680795648

約数和(自身を除く): 287433388078

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 15263, 30526, 76315, 122267, 152630, 244534, 259471, 518942, 611335, 1222670, 1297355, 2078539, 2594710, 4157078, 10392695, 20785390, 1866161221, 3732322442, 9330806105, 18661612210, 31724740757, 63449481514, 158623703785, 317247407570]

約数ペア:

[(1, 317247407570), (2, 158623703785), (5, 63449481514), (10, 31724740757), (17, 18661612210), (34, 9330806105), (85, 3732322442), (170, 1866161221), (15263, 20785390), (30526, 10392695), (76315, 4157078), (122267, 2594710), (152630, 2078539), (244534, 1297355), (259471, 1222670), (518942, 611335)]