25817460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1879}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 72643200

約数和(自身を除く): 46825740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 1879, 2290, 2748, 3435, 3758, 4580, 5637, 6870, 7516, 9395, 11274, 13740, 18790, 22548, 28185, 37580, 56370, 112740, 430291, 860582, 1290873, 1721164, 2151455, 2581746, 4302910, 5163492, 6454365, 8605820, 12908730, 25817460]

約数ペア:

[(1, 25817460), (2, 12908730), (3, 8605820), (4, 6454365), (5, 5163492), (6, 4302910), (10, 2581746), (12, 2151455), (15, 1721164), (20, 1290873), (30, 860582), (60, 430291), (229, 112740), (458, 56370), (687, 37580), (916, 28185), (1145, 22548), (1374, 18790), (1879, 13740), (2290, 11274), (2748, 9395), (3435, 7516), (3758, 6870), (4580, 5637)]