64105410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15373}}^1$

素因数の和:15522

約数の個数: 32

約数和(自身を含む): 154969920

約数和(自身を除く): 90864510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 15373, 30746, 46119, 76865, 92238, 153730, 230595, 461190, 2136847, 4273694, 6410541, 10684235, 12821082, 21368470, 32052705, 64105410]

約数ペア:

[(1, 64105410), (2, 32052705), (3, 21368470), (5, 12821082), (6, 10684235), (10, 6410541), (15, 4273694), (30, 2136847), (139, 461190), (278, 230595), (417, 153730), (695, 92238), (834, 76865), (1390, 46119), (2085, 30746), (4170, 15373)]