102042870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79103}}^1$

素因数の和:79156

約数の個数: 32

約数和(自身を含む): 250601472

約数和(自身を除く): 148558602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 79103, 158206, 237309, 395515, 474618, 791030, 1186545, 2373090, 3401429, 6802858, 10204287, 17007145, 20408574, 34014290, 51021435, 102042870]

約数ペア:

[(1, 102042870), (2, 51021435), (3, 34014290), (5, 20408574), (6, 17007145), (10, 10204287), (15, 6802858), (30, 3401429), (43, 2373090), (86, 1186545), (129, 791030), (215, 474618), (258, 395515), (430, 237309), (645, 158206), (1290, 79103)]