306029570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{36131}}^1$

素因数の和:36167

約数の個数: 48

約数和(自身を含む): 692000064

約数和(自身を除く): 385970494

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 36131, 72262, 180655, 252917, 361310, 397441, 505834, 794882, 1264585, 1987205, 2529170, 2782087, 3974410, 4371851, 5564174, 8743702, 13910435, 21859255, 27820870, 30602957, 43718510, 61205914, 153014785, 306029570]

約数ペア:

[(1, 306029570), (2, 153014785), (5, 61205914), (7, 43718510), (10, 30602957), (11, 27820870), (14, 21859255), (22, 13910435), (35, 8743702), (55, 5564174), (70, 4371851), (77, 3974410), (110, 2782087), (121, 2529170), (154, 1987205), (242, 1264585), (385, 794882), (605, 505834), (770, 397441), (847, 361310), (1210, 252917), (1694, 180655), (4235, 72262), (8470, 36131)]