859449570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{13331}}^1$

素因数の和:13655

約数の個数: 64

約数和(自身を含む): 2365203456

約数和(自身を除く): 1505753886

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 307, 614, 921, 1535, 1842, 2149, 3070, 4298, 4605, 6447, 9210, 10745, 12894, 13331, 21490, 26662, 32235, 39993, 64470, 66655, 79986, 93317, 133310, 186634, 199965, 279951, 399930, 466585, 559902, 933170, 1399755, 2799510, 4092617, 8185234, 12277851, 20463085, 24555702, 28648319, 40926170, 57296638, 61389255, 85944957, 122778510, 143241595, 171889914, 286483190, 429724785, 859449570]

約数ペア:

[(1, 859449570), (2, 429724785), (3, 286483190), (5, 171889914), (6, 143241595), (7, 122778510), (10, 85944957), (14, 61389255), (15, 57296638), (21, 40926170), (30, 28648319), (35, 24555702), (42, 20463085), (70, 12277851), (105, 8185234), (210, 4092617), (307, 2799510), (614, 1399755), (921, 933170), (1535, 559902), (1842, 466585), (2149, 399930), (3070, 279951), (4298, 199965), (4605, 186634), (6447, 133310), (9210, 93317), (10745, 79986), (12894, 66655), (13331, 64470), (21490, 39993), (26662, 32235)]