4540570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 8580096

約数和(自身を除く): 4039526

約数列:

[1, 2, 5, 10, 31, 62, 97, 151, 155, 194, 302, 310, 485, 755, 970, 1510, 3007, 4681, 6014, 9362, 14647, 15035, 23405, 29294, 30070, 46810, 73235, 146470, 454057, 908114, 2270285, 4540570]

約数ペア:

[(1, 4540570), (2, 2270285), (5, 908114), (10, 454057), (31, 146470), (62, 73235), (97, 46810), (151, 30070), (155, 29294), (194, 23405), (302, 15035), (310, 14647), (485, 9362), (755, 6014), (970, 4681), (1510, 3007)]