138826530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1542517}}^1$

素因数の和:1542530

約数の個数: 24

約数和(自身を含む): 360949212

約数和(自身を除く): 222122682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1542517, 3085034, 4627551, 7712585, 9255102, 13882653, 15425170, 23137755, 27765306, 46275510, 69413265, 138826530]

約数ペア:

[(1, 138826530), (2, 69413265), (3, 46275510), (5, 27765306), (6, 23137755), (9, 15425170), (10, 13882653), (15, 9255102), (18, 7712585), (30, 4627551), (45, 3085034), (90, 1542517)]