30078200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2549}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 71145000

約数和(自身を除く): 41066800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2549, 2950, 5098, 5900, 10196, 11800, 12745, 20392, 25490, 50980, 63725, 101960, 127450, 150391, 254900, 300782, 509800, 601564, 751955, 1203128, 1503910, 3007820, 3759775, 6015640, 7519550, 15039100, 30078200]

約数ペア:

[(1, 30078200), (2, 15039100), (4, 7519550), (5, 6015640), (8, 3759775), (10, 3007820), (20, 1503910), (25, 1203128), (40, 751955), (50, 601564), (59, 509800), (100, 300782), (118, 254900), (200, 150391), (236, 127450), (295, 101960), (472, 63725), (590, 50980), (1180, 25490), (1475, 20392), (2360, 12745), (2549, 11800), (2950, 10196), (5098, 5900)]