122821590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{3191}}^1$

素因数の和:4484

約数の個数: 32

約数和(自身を含む): 295094016

約数和(自身を除く): 172272426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1283, 2566, 3191, 3849, 6382, 6415, 7698, 9573, 12830, 15955, 19146, 19245, 31910, 38490, 47865, 95730, 4094053, 8188106, 12282159, 20470265, 24564318, 40940530, 61410795, 122821590]

約数ペア:

[(1, 122821590), (2, 61410795), (3, 40940530), (5, 24564318), (6, 20470265), (10, 12282159), (15, 8188106), (30, 4094053), (1283, 95730), (2566, 47865), (3191, 38490), (3849, 31910), (6382, 19245), (6415, 19146), (7698, 15955), (9573, 12830)]