1520762970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1635229}}^1$

素因数の和:1635270

約数の個数: 32

約数和(自身を含む): 3767569920

約数和(自身を除く): 2246806950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1635229, 3270458, 4905687, 8176145, 9811374, 16352290, 24528435, 49056870, 50692099, 101384198, 152076297, 253460495, 304152594, 506920990, 760381485, 1520762970]

約数ペア:

[(1, 1520762970), (2, 760381485), (3, 506920990), (5, 304152594), (6, 253460495), (10, 152076297), (15, 101384198), (30, 50692099), (31, 49056870), (62, 24528435), (93, 16352290), (155, 9811374), (186, 8176145), (310, 4905687), (465, 3270458), (930, 1635229)]