30927535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 40930560

約数和(自身を除く): 10003025

約数列:

[1, 5, 19, 43, 67, 95, 113, 215, 335, 565, 817, 1273, 2147, 2881, 4085, 4859, 6365, 7571, 10735, 14405, 24295, 37855, 54739, 92321, 143849, 273695, 325553, 461605, 719245, 1627765, 6185507, 30927535]

約数ペア:

[(1, 30927535), (5, 6185507), (19, 1627765), (43, 719245), (67, 461605), (95, 325553), (113, 273695), (215, 143849), (335, 92321), (565, 54739), (817, 37855), (1273, 24295), (2147, 14405), (2881, 10735), (4085, 7571), (4859, 6365)]