149283870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{121369}}^1$

素因数の和:121420

約数の個数: 32

約数和(自身を含む): 367022880

約数和(自身を除く): 217739010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 121369, 242738, 364107, 606845, 728214, 1213690, 1820535, 3641070, 4976129, 9952258, 14928387, 24880645, 29856774, 49761290, 74641935, 149283870]

約数ペア:

[(1, 149283870), (2, 74641935), (3, 49761290), (5, 29856774), (6, 24880645), (10, 14928387), (15, 9952258), (30, 4976129), (41, 3641070), (82, 1820535), (123, 1213690), (205, 728214), (246, 606845), (410, 364107), (615, 242738), (1230, 121369)]