51635010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{245881}}^1$

素因数の和:245898

約数の個数: 32

約数和(自身を含む): 141628032

約数和(自身を除く): 89993022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 245881, 491762, 737643, 1229405, 1475286, 1721167, 2458810, 3442334, 3688215, 5163501, 7376430, 8605835, 10327002, 17211670, 25817505, 51635010]

約数ペア:

[(1, 51635010), (2, 25817505), (3, 17211670), (5, 10327002), (6, 8605835), (7, 7376430), (10, 5163501), (14, 3688215), (15, 3442334), (21, 2458810), (30, 1721167), (35, 1475286), (42, 1229405), (70, 737643), (105, 491762), (210, 245881)]