90470894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 150660000

約数和(自身を除く): 60189106

約数列:

[1, 2, 19, 29, 38, 53, 58, 106, 551, 1007, 1102, 1537, 1549, 2014, 3074, 3098, 29203, 29431, 44921, 58406, 58862, 82097, 89842, 164194, 853499, 1559843, 1706998, 2380813, 3119686, 4761626, 45235447, 90470894]

約数ペア:

[(1, 90470894), (2, 45235447), (19, 4761626), (29, 3119686), (38, 2380813), (53, 1706998), (58, 1559843), (106, 853499), (551, 164194), (1007, 89842), (1102, 82097), (1537, 58862), (1549, 58406), (2014, 44921), (3074, 29431), (3098, 29203)]