231694860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3861581}}^1$

素因数の和:3861593

約数の個数: 24

約数和(自身を含む): 648745776

約数和(自身を除く): 417050916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3861581, 7723162, 11584743, 15446324, 19307905, 23169486, 38615810, 46338972, 57923715, 77231620, 115847430, 231694860]

約数ペア:

[(1, 231694860), (2, 115847430), (3, 77231620), (4, 57923715), (5, 46338972), (6, 38615810), (10, 23169486), (12, 19307905), (15, 15446324), (20, 11584743), (30, 7723162), (60, 3861581)]