30475432

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{22541}}^1$

素因数の和:22573

約数の個数: 24

約数和(自身を含む): 61877790

約数和(自身を除く): 31402358

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 22541, 45082, 90164, 180328, 293033, 586066, 1172132, 2344264, 3809429, 7618858, 15237716, 30475432]

約数ペア:

[(1, 30475432), (2, 15237716), (4, 7618858), (8, 3809429), (13, 2344264), (26, 1172132), (52, 586066), (104, 293033), (169, 180328), (338, 90164), (676, 45082), (1352, 22541)]