9866940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{164449}}^1$

素因数の和:164461

約数の個数: 24

約数和(自身を含む): 27627600

約数和(自身を除く): 17760660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 164449, 328898, 493347, 657796, 822245, 986694, 1644490, 1973388, 2466735, 3288980, 4933470, 9866940]

約数ペア:

[(1, 9866940), (2, 4933470), (3, 3288980), (4, 2466735), (5, 1973388), (6, 1644490), (10, 986694), (12, 822245), (15, 657796), (20, 493347), (30, 328898), (60, 164449)]