27455930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 51378624

約数和(自身を除く): 23922694

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 953, 1906, 2881, 4765, 5762, 9530, 14405, 28810, 40979, 63851, 81958, 127702, 204895, 319255, 409790, 638510, 2745593, 5491186, 13727965, 27455930]

約数ペア:

[(1, 27455930), (2, 13727965), (5, 5491186), (10, 2745593), (43, 638510), (67, 409790), (86, 319255), (134, 204895), (215, 127702), (335, 81958), (430, 63851), (670, 40979), (953, 28810), (1906, 14405), (2881, 9530), (4765, 5762)]