30243330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25849}}^1$

素因数の和:25875

約数の個数: 48

約数和(自身を含む): 84684600

約数和(自身を除く): 54441270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 25849, 51698, 77547, 129245, 155094, 232641, 258490, 336037, 387735, 465282, 672074, 775470, 1008111, 1163205, 1680185, 2016222, 2326410, 3024333, 3360370, 5040555, 6048666, 10081110, 15121665, 30243330]

約数ペア:

[(1, 30243330), (2, 15121665), (3, 10081110), (5, 6048666), (6, 5040555), (9, 3360370), (10, 3024333), (13, 2326410), (15, 2016222), (18, 1680185), (26, 1163205), (30, 1008111), (39, 775470), (45, 672074), (65, 465282), (78, 387735), (90, 336037), (117, 258490), (130, 232641), (195, 155094), (234, 129245), (390, 77547), (585, 51698), (1170, 25849)]