71870010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9109}}^1$

素因数の和:9382

約数の個数: 32

約数和(自身を含む): 173162880

約数和(自身を除く): 101292870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 9109, 18218, 27327, 45545, 54654, 91090, 136635, 273270, 2395667, 4791334, 7187001, 11978335, 14374002, 23956670, 35935005, 71870010]

約数ペア:

[(1, 71870010), (2, 35935005), (3, 23956670), (5, 14374002), (6, 11978335), (10, 7187001), (15, 4791334), (30, 2395667), (263, 273270), (526, 136635), (789, 91090), (1315, 54654), (1578, 45545), (2630, 27327), (3945, 18218), (7890, 9109)]