744266940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12404449}}^1$

素因数の和:12404461

約数の個数: 24

約数和(自身を含む): 2083947600

約数和(自身を除く): 1339680660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12404449, 24808898, 37213347, 49617796, 62022245, 74426694, 124044490, 148853388, 186066735, 248088980, 372133470, 744266940]

約数ペア:

[(1, 744266940), (2, 372133470), (3, 248088980), (4, 186066735), (5, 148853388), (6, 124044490), (10, 74426694), (12, 62022245), (15, 49617796), (20, 37213347), (30, 24808898), (60, 12404449)]