51313110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90023}}^1$

素因数の和:90052

約数の個数: 32

約数和(自身を含む): 129634560

約数和(自身を除く): 78321450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 90023, 180046, 270069, 450115, 540138, 900230, 1350345, 1710437, 2700690, 3420874, 5131311, 8552185, 10262622, 17104370, 25656555, 51313110]

約数ペア:

[(1, 51313110), (2, 25656555), (3, 17104370), (5, 10262622), (6, 8552185), (10, 5131311), (15, 3420874), (19, 2700690), (30, 1710437), (38, 1350345), (57, 900230), (95, 540138), (114, 450115), (190, 270069), (285, 180046), (570, 90023)]