1788430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 3810240

約数和(自身を除く): 2021810

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 881, 1015, 1762, 2030, 4405, 6167, 8810, 12334, 25549, 30835, 51098, 61670, 127745, 178843, 255490, 357686, 894215, 1788430]

約数ペア:

[(1, 1788430), (2, 894215), (5, 357686), (7, 255490), (10, 178843), (14, 127745), (29, 61670), (35, 51098), (58, 30835), (70, 25549), (145, 12334), (203, 8810), (290, 6167), (406, 4405), (881, 2030), (1015, 1762)]