19840050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{44089}}^1$

素因数の和:44107

約数の個数: 36

約数和(自身を含む): 53304810

約数和(自身を除く): 33464760

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 44089, 88178, 132267, 220445, 264534, 396801, 440890, 661335, 793602, 1102225, 1322670, 1984005, 2204450, 3306675, 3968010, 6613350, 9920025, 19840050]

約数ペア:

[(1, 19840050), (2, 9920025), (3, 6613350), (5, 3968010), (6, 3306675), (9, 2204450), (10, 1984005), (15, 1322670), (18, 1102225), (25, 793602), (30, 661335), (45, 440890), (50, 396801), (75, 264534), (90, 220445), (150, 132267), (225, 88178), (450, 44089)]