30249868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 62856864

約数和(自身を除く): 32606996

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1093, 1258, 1628, 2186, 2516, 4372, 6919, 12023, 13838, 18581, 24046, 27676, 37162, 40441, 48092, 74324, 80882, 161764, 204391, 408782, 444851, 687497, 817564, 889702, 1374994, 1779404, 2749988, 7562467, 15124934, 30249868]

約数ペア:

[(1, 30249868), (2, 15124934), (4, 7562467), (11, 2749988), (17, 1779404), (22, 1374994), (34, 889702), (37, 817564), (44, 687497), (68, 444851), (74, 408782), (148, 204391), (187, 161764), (374, 80882), (407, 74324), (629, 48092), (748, 40441), (814, 37162), (1093, 27676), (1258, 24046), (1628, 18581), (2186, 13838), (2516, 12023), (4372, 6919)]