317632020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{23321}}^1$

素因数の和:23560

約数の個数: 48

約数和(自身を含む): 893325888

約数和(自身を除く): 575693868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620, 23321, 46642, 69963, 93284, 116605, 139926, 233210, 279852, 349815, 466420, 699630, 1399260, 5293867, 10587734, 15881601, 21175468, 26469335, 31763202, 52938670, 63526404, 79408005, 105877340, 158816010, 317632020]

約数ペア:

[(1, 317632020), (2, 158816010), (3, 105877340), (4, 79408005), (5, 63526404), (6, 52938670), (10, 31763202), (12, 26469335), (15, 21175468), (20, 15881601), (30, 10587734), (60, 5293867), (227, 1399260), (454, 699630), (681, 466420), (908, 349815), (1135, 279852), (1362, 233210), (2270, 139926), (2724, 116605), (3405, 93284), (4540, 69963), (6810, 46642), (13620, 23321)]