30786200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2609}}^1$

素因数の和:2684

約数の個数: 48

約数和(自身を含む): 72819000

約数和(自身を除く): 42032800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2609, 2950, 5218, 5900, 10436, 11800, 13045, 20872, 26090, 52180, 65225, 104360, 130450, 153931, 260900, 307862, 521800, 615724, 769655, 1231448, 1539310, 3078620, 3848275, 6157240, 7696550, 15393100, 30786200]

約数ペア:

[(1, 30786200), (2, 15393100), (4, 7696550), (5, 6157240), (8, 3848275), (10, 3078620), (20, 1539310), (25, 1231448), (40, 769655), (50, 615724), (59, 521800), (100, 307862), (118, 260900), (200, 153931), (236, 130450), (295, 104360), (472, 65225), (590, 52180), (1180, 26090), (1475, 20872), (2360, 13045), (2609, 11800), (2950, 10436), (5218, 5900)]