53208690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4423}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 128048256

約数和(自身を除く): 74839566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 4423, 6015, 8846, 12030, 13269, 22115, 26538, 44230, 66345, 132690, 1773623, 3547246, 5320869, 8868115, 10641738, 17736230, 26604345, 53208690]

約数ペア:

[(1, 53208690), (2, 26604345), (3, 17736230), (5, 10641738), (6, 8868115), (10, 5320869), (15, 3547246), (30, 1773623), (401, 132690), (802, 66345), (1203, 44230), (2005, 26538), (2406, 22115), (4010, 13269), (4423, 12030), (6015, 8846)]