30729070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{65381}}^1$

素因数の和:65435

約数の個数: 16

約数和(自身を含む): 56490048

約数和(自身を除く): 25760978

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 65381, 130762, 326905, 653810, 3072907, 6145814, 15364535, 30729070]

約数ペア:

[(1, 30729070), (2, 15364535), (5, 6145814), (10, 3072907), (47, 653810), (94, 326905), (235, 130762), (470, 65381)]