30159400

素因数分解:

$2^3\times 5^2\times {\mathrm{150797}}^1$

素因数の和:150813

約数の個数: 24

約数和(自身を含む): 70121070

約数和(自身を除く): 39961670

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 150797, 301594, 603188, 753985, 1206376, 1507970, 3015940, 3769925, 6031880, 7539850, 15079700, 30159400]

約数ペア:

[(1, 30159400), (2, 15079700), (4, 7539850), (5, 6031880), (8, 3769925), (10, 3015940), (20, 1507970), (25, 1206376), (40, 753985), (50, 603188), (100, 301594), (200, 150797)]