30608910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1879}}^1$

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 80065440

約数和(自身を除く): 49456530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 1879, 2715, 3258, 3758, 5430, 5637, 8145, 9395, 11274, 16290, 16911, 18790, 28185, 33822, 56370, 84555, 169110, 340099, 680198, 1020297, 1700495, 2040594, 3060891, 3400990, 5101485, 6121782, 10202970, 15304455, 30608910]

約数ペア:

[(1, 30608910), (2, 15304455), (3, 10202970), (5, 6121782), (6, 5101485), (9, 3400990), (10, 3060891), (15, 2040594), (18, 1700495), (30, 1020297), (45, 680198), (90, 340099), (181, 169110), (362, 84555), (543, 56370), (905, 33822), (1086, 28185), (1629, 18790), (1810, 16911), (1879, 16290), (2715, 11274), (3258, 9395), (3758, 8145), (5430, 5637)]