3115820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1877}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 6625584

約数和(自身を除く): 3509764

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1877, 3754, 7508, 9385, 18770, 37540, 155791, 311582, 623164, 778955, 1557910, 3115820]

約数ペア:

[(1, 3115820), (2, 1557910), (4, 778955), (5, 623164), (10, 311582), (20, 155791), (83, 37540), (166, 18770), (332, 9385), (415, 7508), (830, 3754), (1660, 1877)]