120674430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1340827}}^1$

素因数の和:1340840

約数の個数: 24

約数和(自身を含む): 313753752

約数和(自身を除く): 193079322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1340827, 2681654, 4022481, 6704135, 8044962, 12067443, 13408270, 20112405, 24134886, 40224810, 60337215, 120674430]

約数ペア:

[(1, 120674430), (2, 60337215), (3, 40224810), (5, 24134886), (6, 20112405), (9, 13408270), (10, 12067443), (15, 8044962), (18, 6704135), (30, 4022481), (45, 2681654), (90, 1340827)]