296453220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{705841}}^1$

素因数の和:705860

約数の個数: 48

約数和(自身を含む): 948651648

約数和(自身を除く): 652198428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 705841, 1411682, 2117523, 2823364, 3529205, 4235046, 4940887, 7058410, 8470092, 9881774, 10587615, 14116820, 14822661, 19763548, 21175230, 24704435, 29645322, 42350460, 49408870, 59290644, 74113305, 98817740, 148226610, 296453220]

約数ペア:

[(1, 296453220), (2, 148226610), (3, 98817740), (4, 74113305), (5, 59290644), (6, 49408870), (7, 42350460), (10, 29645322), (12, 24704435), (14, 21175230), (15, 19763548), (20, 14822661), (21, 14116820), (28, 10587615), (30, 9881774), (35, 8470092), (42, 7058410), (60, 4940887), (70, 4235046), (84, 3529205), (105, 2823364), (140, 2117523), (210, 1411682), (420, 705841)]