20627850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137519}}^1$

素因数の和:137534

約数の個数: 24

約数和(自身を含む): 51157440

約数和(自身を除く): 30529590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 137519, 275038, 412557, 687595, 825114, 1375190, 2062785, 3437975, 4125570, 6875950, 10313925, 20627850]

約数ペア:

[(1, 20627850), (2, 10313925), (3, 6875950), (5, 4125570), (6, 3437975), (10, 2062785), (15, 1375190), (25, 825114), (30, 687595), (50, 412557), (75, 275038), (150, 137519)]