10256940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{56983}}^1$

素因数の和:56998

約数の個数: 36

約数和(自身を含む): 31113264

約数和(自身を除く): 20856324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 56983, 113966, 170949, 227932, 284915, 341898, 512847, 569830, 683796, 854745, 1025694, 1139660, 1709490, 2051388, 2564235, 3418980, 5128470, 10256940]

約数ペア:

[(1, 10256940), (2, 5128470), (3, 3418980), (4, 2564235), (5, 2051388), (6, 1709490), (9, 1139660), (10, 1025694), (12, 854745), (15, 683796), (18, 569830), (20, 512847), (30, 341898), (36, 284915), (45, 227932), (60, 170949), (90, 113966), (180, 56983)]