900050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 1714176

約数和(自身を除く): 814126

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 383, 470, 766, 1175, 1915, 2350, 3830, 9575, 18001, 19150, 36002, 90005, 180010, 450025, 900050]

約数ペア:

[(1, 900050), (2, 450025), (5, 180010), (10, 90005), (25, 36002), (47, 19150), (50, 18001), (94, 9575), (235, 3830), (383, 2350), (470, 1915), (766, 1175)]