147304530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{86143}}^1$

素因数の和:86175

約数の個数: 48

約数和(自身を含む): 403153920

約数和(自身を除く): 255849390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 86143, 172286, 258429, 430715, 516858, 775287, 861430, 1292145, 1550574, 1636717, 2584290, 3273434, 3876435, 4910151, 7752870, 8183585, 9820302, 14730453, 16367170, 24550755, 29460906, 49101510, 73652265, 147304530]

約数ペア:

[(1, 147304530), (2, 73652265), (3, 49101510), (5, 29460906), (6, 24550755), (9, 16367170), (10, 14730453), (15, 9820302), (18, 8183585), (19, 7752870), (30, 4910151), (38, 3876435), (45, 3273434), (57, 2584290), (90, 1636717), (95, 1550574), (114, 1292145), (171, 861430), (190, 775287), (285, 516858), (342, 430715), (570, 258429), (855, 172286), (1710, 86143)]