430052458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{709}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 715680000

約数和(自身を除く): 285627542

約数列:

[1, 2, 11, 22, 79, 158, 349, 698, 709, 869, 1418, 1738, 3839, 7678, 7799, 15598, 27571, 55142, 56011, 112022, 247441, 303281, 494882, 606562, 616121, 1232242, 2721851, 5443702, 19547839, 39095678, 215026229, 430052458]

約数ペア:

[(1, 430052458), (2, 215026229), (11, 39095678), (22, 19547839), (79, 5443702), (158, 2721851), (349, 1232242), (698, 616121), (709, 606562), (869, 494882), (1418, 303281), (1738, 247441), (3839, 112022), (7678, 56011), (7799, 55142), (15598, 27571)]