1397366970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2451521}}^1$

素因数の和:2451550

約数の個数: 32

約数和(自身を含む): 3530191680

約数和(自身を除く): 2132824710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 2451521, 4903042, 7354563, 12257605, 14709126, 24515210, 36772815, 46578899, 73545630, 93157798, 139736697, 232894495, 279473394, 465788990, 698683485, 1397366970]

約数ペア:

[(1, 1397366970), (2, 698683485), (3, 465788990), (5, 279473394), (6, 232894495), (10, 139736697), (15, 93157798), (19, 73545630), (30, 46578899), (38, 36772815), (57, 24515210), (95, 14709126), (114, 12257605), (190, 7354563), (285, 4903042), (570, 2451521)]