71178090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21767}}^1$

素因数の和:21886

約数の個数: 32

約数和(自身を含む): 172402560

約数和(自身を除く): 101224470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 21767, 43534, 65301, 108835, 130602, 217670, 326505, 653010, 2372603, 4745206, 7117809, 11863015, 14235618, 23726030, 35589045, 71178090]

約数ペア:

[(1, 71178090), (2, 35589045), (3, 23726030), (5, 14235618), (6, 11863015), (10, 7117809), (15, 4745206), (30, 2372603), (109, 653010), (218, 326505), (327, 217670), (545, 130602), (654, 108835), (1090, 65301), (1635, 43534), (3270, 21767)]