18779430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9343}}^1$

素因数の和:9420

約数の個数: 32

約数和(自身を含む): 45748224

約数和(自身を除く): 26968794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 9343, 18686, 28029, 46715, 56058, 93430, 140145, 280290, 625981, 1251962, 1877943, 3129905, 3755886, 6259810, 9389715, 18779430]

約数ペア:

[(1, 18779430), (2, 9389715), (3, 6259810), (5, 3755886), (6, 3129905), (10, 1877943), (15, 1251962), (30, 625981), (67, 280290), (134, 140145), (201, 93430), (335, 56058), (402, 46715), (670, 28029), (1005, 18686), (2010, 9343)]