1390710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 3370752

約数和(自身を除く): 1980042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 307, 453, 614, 755, 906, 921, 1510, 1535, 1842, 2265, 3070, 4530, 4605, 9210, 46357, 92714, 139071, 231785, 278142, 463570, 695355, 1390710]

約数ペア:

[(1, 1390710), (2, 695355), (3, 463570), (5, 278142), (6, 231785), (10, 139071), (15, 92714), (30, 46357), (151, 9210), (302, 4605), (307, 4530), (453, 3070), (614, 2265), (755, 1842), (906, 1535), (921, 1510)]