231292810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{5807}}^1$

素因数の和:6390

約数の個数: 32

約数和(自身を含む): 476720640

約数和(自身を除く): 245427830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 569, 1138, 2845, 3983, 5690, 5807, 7966, 11614, 19915, 29035, 39830, 40649, 58070, 81298, 203245, 406490, 3304183, 6608366, 16520915, 23129281, 33041830, 46258562, 115646405, 231292810]

約数ペア:

[(1, 231292810), (2, 115646405), (5, 46258562), (7, 33041830), (10, 23129281), (14, 16520915), (35, 6608366), (70, 3304183), (569, 406490), (1138, 203245), (2845, 81298), (3983, 58070), (5690, 40649), (5807, 39830), (7966, 29035), (11614, 19915)]