179267430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{138967}}^1$

素因数の和:139020

約数の個数: 32

約数和(自身を含む): 440250624

約数和(自身を除く): 260983194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 138967, 277934, 416901, 694835, 833802, 1389670, 2084505, 4169010, 5975581, 11951162, 17926743, 29877905, 35853486, 59755810, 89633715, 179267430]

約数ペア:

[(1, 179267430), (2, 89633715), (3, 59755810), (5, 35853486), (6, 29877905), (10, 17926743), (15, 11951162), (30, 5975581), (43, 4169010), (86, 2084505), (129, 1389670), (215, 833802), (258, 694835), (430, 416901), (645, 277934), (1290, 138967)]