152551860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2542531}}^1$

素因数の和:2542543

約数の個数: 24

約数和(自身を含む): 427145376

約数和(自身を除く): 274593516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2542531, 5085062, 7627593, 10170124, 12712655, 15255186, 25425310, 30510372, 38137965, 50850620, 76275930, 152551860]

約数ペア:

[(1, 152551860), (2, 76275930), (3, 50850620), (4, 38137965), (5, 30510372), (6, 25425310), (10, 15255186), (12, 12712655), (15, 10170124), (20, 7627593), (30, 5085062), (60, 2542531)]