388600980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6476683}}^1$

素因数の和:6476695

約数の個数: 24

約数和(自身を含む): 1088082912

約数和(自身を除く): 699481932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6476683, 12953366, 19430049, 25906732, 32383415, 38860098, 64766830, 77720196, 97150245, 129533660, 194300490, 388600980]

約数ペア:

[(1, 388600980), (2, 194300490), (3, 129533660), (4, 97150245), (5, 77720196), (6, 64766830), (10, 38860098), (12, 32383415), (15, 25906732), (20, 19430049), (30, 12953366), (60, 6476683)]