138377010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107269}}^1$

素因数の和:107322

約数の個数: 32

約数和(自身を含む): 339831360

約数和(自身を除く): 201454350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 107269, 214538, 321807, 536345, 643614, 1072690, 1609035, 3218070, 4612567, 9225134, 13837701, 23062835, 27675402, 46125670, 69188505, 138377010]

約数ペア:

[(1, 138377010), (2, 69188505), (3, 46125670), (5, 27675402), (6, 23062835), (10, 13837701), (15, 9225134), (30, 4612567), (43, 3218070), (86, 1609035), (129, 1072690), (215, 643614), (258, 536345), (430, 321807), (645, 214538), (1290, 107269)]