30488344

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{13187}}^1$

素因数の和:13227

約数の個数: 24

約数和(自身を含む): 60730740

約数和(自身を除く): 30242396

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 13187, 26374, 52748, 105496, 224179, 448358, 896716, 1793432, 3811043, 7622086, 15244172, 30488344]

約数ペア:

[(1, 30488344), (2, 15244172), (4, 7622086), (8, 3811043), (17, 1793432), (34, 896716), (68, 448358), (136, 224179), (289, 105496), (578, 52748), (1156, 26374), (2312, 13187)]