117710410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{881}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 219469824

約数和(自身を除く): 101759414

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 431, 862, 881, 1762, 2155, 4310, 4405, 8810, 13361, 26722, 27311, 54622, 66805, 133610, 136555, 273110, 379711, 759422, 1898555, 3797110, 11771041, 23542082, 58855205, 117710410]

約数ペア:

[(1, 117710410), (2, 58855205), (5, 23542082), (10, 11771041), (31, 3797110), (62, 1898555), (155, 759422), (310, 379711), (431, 273110), (862, 136555), (881, 133610), (1762, 66805), (2155, 54622), (4310, 27311), (4405, 26722), (8810, 13361)]