38128980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{635483}}^1$

素因数の和:635495

約数の個数: 24

約数和(自身を含む): 106761312

約数和(自身を除く): 68632332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 635483, 1270966, 1906449, 2541932, 3177415, 3812898, 6354830, 7625796, 9532245, 12709660, 19064490, 38128980]

約数ペア:

[(1, 38128980), (2, 19064490), (3, 12709660), (4, 9532245), (5, 7625796), (6, 6354830), (10, 3812898), (12, 3177415), (15, 2541932), (20, 1906449), (30, 1270966), (60, 635483)]