746433420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12440557}}^1$

素因数の和:12440569

約数の個数: 24

約数和(自身を含む): 2090013744

約数和(自身を除く): 1343580324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12440557, 24881114, 37321671, 49762228, 62202785, 74643342, 124405570, 149286684, 186608355, 248811140, 373216710, 746433420]

約数ペア:

[(1, 746433420), (2, 373216710), (3, 248811140), (4, 186608355), (5, 149286684), (6, 124405570), (10, 74643342), (12, 62202785), (15, 49762228), (20, 37321671), (30, 24881114), (60, 12440557)]