84542010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{402581}}^1$

素因数の和:402598

約数の個数: 32

約数和(自身を含む): 231887232

約数和(自身を除く): 147345222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 402581, 805162, 1207743, 2012905, 2415486, 2818067, 4025810, 5636134, 6038715, 8454201, 12077430, 14090335, 16908402, 28180670, 42271005, 84542010]

約数ペア:

[(1, 84542010), (2, 42271005), (3, 28180670), (5, 16908402), (6, 14090335), (7, 12077430), (10, 8454201), (14, 6038715), (15, 5636134), (21, 4025810), (30, 2818067), (35, 2415486), (42, 2012905), (70, 1207743), (105, 805162), (210, 402581)]