18453810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9181}}^1$

素因数の和:9258

約数の個数: 32

約数和(自身を含む): 44955072

約数和(自身を除く): 26501262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 9181, 18362, 27543, 45905, 55086, 91810, 137715, 275430, 615127, 1230254, 1845381, 3075635, 3690762, 6151270, 9226905, 18453810]

約数ペア:

[(1, 18453810), (2, 9226905), (3, 6151270), (5, 3690762), (6, 3075635), (10, 1845381), (15, 1230254), (30, 615127), (67, 275430), (134, 137715), (201, 91810), (335, 55086), (402, 45905), (670, 27543), (1005, 18362), (2010, 9181)]