82888980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1381483}}^1$

素因数の和:1381495

約数の個数: 24

約数和(自身を含む): 232089312

約数和(自身を除く): 149200332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1381483, 2762966, 4144449, 5525932, 6907415, 8288898, 13814830, 16577796, 20722245, 27629660, 41444490, 82888980]

約数ペア:

[(1, 82888980), (2, 41444490), (3, 27629660), (4, 20722245), (5, 16577796), (6, 13814830), (10, 8288898), (12, 6907415), (15, 5525932), (20, 4144449), (30, 2762966), (60, 1381483)]