53329710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{253951}}^1$

素因数の和:253968

約数の個数: 32

約数和(自身を含む): 146276352

約数和(自身を除く): 92946642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 253951, 507902, 761853, 1269755, 1523706, 1777657, 2539510, 3555314, 3809265, 5332971, 7618530, 8888285, 10665942, 17776570, 26664855, 53329710]

約数ペア:

[(1, 53329710), (2, 26664855), (3, 17776570), (5, 10665942), (6, 8888285), (7, 7618530), (10, 5332971), (14, 3809265), (15, 3555314), (21, 2539510), (30, 1777657), (35, 1523706), (42, 1269755), (70, 761853), (105, 507902), (210, 253951)]