1330471730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{463579}}^1$

素因数の和:463634

約数の個数: 32

約数和(自身を含む): 2803731840

約数和(自身を除く): 1473260110

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 463579, 927158, 2317895, 3245053, 4635790, 6490106, 16225265, 19006739, 32450530, 38013478, 95033695, 133047173, 190067390, 266094346, 665235865, 1330471730]

約数ペア:

[(1, 1330471730), (2, 665235865), (5, 266094346), (7, 190067390), (10, 133047173), (14, 95033695), (35, 38013478), (41, 32450530), (70, 19006739), (82, 16225265), (205, 6490106), (287, 4635790), (410, 3245053), (574, 2317895), (1435, 927158), (2870, 463579)]