28617450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{190783}}^1$

素因数の和:190798

約数の個数: 24

約数和(自身を含む): 70971648

約数和(自身を除く): 42354198

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 190783, 381566, 572349, 953915, 1144698, 1907830, 2861745, 4769575, 5723490, 9539150, 14308725, 28617450]

約数ペア:

[(1, 28617450), (2, 14308725), (3, 9539150), (5, 5723490), (6, 4769575), (10, 2861745), (15, 1907830), (25, 1144698), (30, 953915), (50, 572349), (75, 381566), (150, 190783)]