30440852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4273}}^1$

素因数の和:4427

約数の個数: 24

約数和(自身を含む): 57801576

約数和(自身を除く): 27360724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 4273, 7124, 8546, 17092, 55549, 111098, 222196, 585401, 1170802, 2341604, 7610213, 15220426, 30440852]

約数ペア:

[(1, 30440852), (2, 15220426), (4, 7610213), (13, 2341604), (26, 1170802), (52, 585401), (137, 222196), (274, 111098), (548, 55549), (1781, 17092), (3562, 8546), (4273, 7124)]