29699180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 71613696

約数和(自身を除く): 41914516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 691, 1228, 1382, 1535, 2149, 2764, 3070, 3455, 4298, 4837, 6140, 6910, 8596, 9674, 10745, 13820, 19348, 21490, 24185, 42980, 48370, 96740, 212137, 424274, 848548, 1060685, 1484959, 2121370, 2969918, 4242740, 5939836, 7424795, 14849590, 29699180]

約数ペア:

[(1, 29699180), (2, 14849590), (4, 7424795), (5, 5939836), (7, 4242740), (10, 2969918), (14, 2121370), (20, 1484959), (28, 1060685), (35, 848548), (70, 424274), (140, 212137), (307, 96740), (614, 48370), (691, 42980), (1228, 24185), (1382, 21490), (1535, 19348), (2149, 13820), (2764, 10745), (3070, 9674), (3455, 8596), (4298, 6910), (4837, 6140)]