63163890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2609}}^1$

素因数の和:2891

約数の個数: 48

約数和(自身を含む): 164899800

約数和(自身を除く): 101735910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2609, 2690, 4035, 4842, 5218, 7827, 8070, 12105, 13045, 15654, 23481, 24210, 26090, 39135, 46962, 78270, 117405, 234810, 701821, 1403642, 2105463, 3509105, 4210926, 6316389, 7018210, 10527315, 12632778, 21054630, 31581945, 63163890]

約数ペア:

[(1, 63163890), (2, 31581945), (3, 21054630), (5, 12632778), (6, 10527315), (9, 7018210), (10, 6316389), (15, 4210926), (18, 3509105), (30, 2105463), (45, 1403642), (90, 701821), (269, 234810), (538, 117405), (807, 78270), (1345, 46962), (1614, 39135), (2421, 26090), (2609, 24210), (2690, 23481), (4035, 15654), (4842, 13045), (5218, 12105), (7827, 8070)]