42666270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21227}}^1$

素因数の和:21304

約数の個数: 32

約数和(自身を含む): 103932288

約数和(自身を除く): 61266018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 21227, 42454, 63681, 106135, 127362, 212270, 318405, 636810, 1422209, 2844418, 4266627, 7111045, 8533254, 14222090, 21333135, 42666270]

約数ペア:

[(1, 42666270), (2, 21333135), (3, 14222090), (5, 8533254), (6, 7111045), (10, 4266627), (15, 2844418), (30, 1422209), (67, 636810), (134, 318405), (201, 212270), (335, 127362), (402, 106135), (670, 63681), (1005, 42454), (2010, 21227)]