289774950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1931833}}^1$

素因数の和:1931848

約数の個数: 24

約数和(自身を含む): 718642248

約数和(自身を除く): 428867298

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1931833, 3863666, 5795499, 9659165, 11590998, 19318330, 28977495, 48295825, 57954990, 96591650, 144887475, 289774950]

約数ペア:

[(1, 289774950), (2, 144887475), (3, 96591650), (5, 57954990), (6, 48295825), (10, 28977495), (15, 19318330), (25, 11590998), (30, 9659165), (50, 5795499), (75, 3863666), (150, 1931833)]