28509450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{190063}}^1$

素因数の和:190078

約数の個数: 24

約数和(自身を含む): 70703808

約数和(自身を除く): 42194358

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 190063, 380126, 570189, 950315, 1140378, 1900630, 2850945, 4751575, 5701890, 9503150, 14254725, 28509450]

約数ペア:

[(1, 28509450), (2, 14254725), (3, 9503150), (5, 5701890), (6, 4751575), (10, 2850945), (15, 1900630), (25, 1140378), (30, 950315), (50, 570189), (75, 380126), (150, 190063)]