25276380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421273}}^1$

素因数の和:421285

約数の個数: 24

約数和(自身を含む): 70774032

約数和(自身を除く): 45497652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421273, 842546, 1263819, 1685092, 2106365, 2527638, 4212730, 5055276, 6319095, 8425460, 12638190, 25276380]

約数ペア:

[(1, 25276380), (2, 12638190), (3, 8425460), (4, 6319095), (5, 5055276), (6, 4212730), (10, 2527638), (12, 2106365), (15, 1685092), (20, 1263819), (30, 842546), (60, 421273)]