65540730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5503}}^1$

素因数の和:5910

約数の個数: 32

約数和(自身を含む): 157722624

約数和(自身を除く): 92181894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5503, 5955, 11006, 11910, 16509, 27515, 33018, 55030, 82545, 165090, 2184691, 4369382, 6554073, 10923455, 13108146, 21846910, 32770365, 65540730]

約数ペア:

[(1, 65540730), (2, 32770365), (3, 21846910), (5, 13108146), (6, 10923455), (10, 6554073), (15, 4369382), (30, 2184691), (397, 165090), (794, 82545), (1191, 55030), (1985, 33018), (2382, 27515), (3970, 16509), (5503, 11910), (5955, 11006)]