70317570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15731}}^1$

素因数の和:15890

約数の個数: 32

約数和(自身を含む): 169905600

約数和(自身を除く): 99588030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 15731, 31462, 47193, 78655, 94386, 157310, 235965, 471930, 2343919, 4687838, 7031757, 11719595, 14063514, 23439190, 35158785, 70317570]

約数ペア:

[(1, 70317570), (2, 35158785), (3, 23439190), (5, 14063514), (6, 11719595), (10, 7031757), (15, 4687838), (30, 2343919), (149, 471930), (298, 235965), (447, 157310), (745, 94386), (894, 78655), (1490, 47193), (2235, 31462), (4470, 15731)]