30652960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14737}}^1$

素因数の和:14765

約数の個数: 48

約数和(自身を含む): 77993496

約数和(自身を除く): 47340536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 14737, 29474, 58948, 73685, 117896, 147370, 191581, 235792, 294740, 383162, 471584, 589480, 766324, 957905, 1178960, 1532648, 1915810, 2357920, 3065296, 3831620, 6130592, 7663240, 15326480, 30652960]

約数ペア:

[(1, 30652960), (2, 15326480), (4, 7663240), (5, 6130592), (8, 3831620), (10, 3065296), (13, 2357920), (16, 1915810), (20, 1532648), (26, 1178960), (32, 957905), (40, 766324), (52, 589480), (65, 471584), (80, 383162), (104, 294740), (130, 235792), (160, 191581), (208, 147370), (260, 117896), (416, 73685), (520, 58948), (1040, 29474), (2080, 14737)]