7929420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{132157}}^1$

素因数の和:132169

約数の個数: 24

約数和(自身を含む): 22202544

約数和(自身を除く): 14273124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 132157, 264314, 396471, 528628, 660785, 792942, 1321570, 1585884, 1982355, 2643140, 3964710, 7929420]

約数ペア:

[(1, 7929420), (2, 3964710), (3, 2643140), (4, 1982355), (5, 1585884), (6, 1321570), (10, 792942), (12, 660785), (15, 528628), (20, 396471), (30, 264314), (60, 132157)]