25788330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2837}}^1$

素因数の和:2951

約数の個数: 48

約数和(自身を含む): 67737384

約数和(自身を除く): 41949054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 2837, 3030, 4545, 5674, 8511, 9090, 14185, 17022, 25533, 28370, 42555, 51066, 85110, 127665, 255330, 286537, 573074, 859611, 1432685, 1719222, 2578833, 2865370, 4298055, 5157666, 8596110, 12894165, 25788330]

約数ペア:

[(1, 25788330), (2, 12894165), (3, 8596110), (5, 5157666), (6, 4298055), (9, 2865370), (10, 2578833), (15, 1719222), (18, 1432685), (30, 859611), (45, 573074), (90, 286537), (101, 255330), (202, 127665), (303, 85110), (505, 51066), (606, 42555), (909, 28370), (1010, 25533), (1515, 17022), (1818, 14185), (2837, 9090), (3030, 8511), (4545, 5674)]