187681980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3128033}}^1$

素因数の和:3128045

約数の個数: 24

約数和(自身を含む): 525509712

約数和(自身を除く): 337827732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3128033, 6256066, 9384099, 12512132, 15640165, 18768198, 31280330, 37536396, 46920495, 62560660, 93840990, 187681980]

約数ペア:

[(1, 187681980), (2, 93840990), (3, 62560660), (4, 46920495), (5, 37536396), (6, 31280330), (10, 18768198), (12, 15640165), (15, 12512132), (20, 9384099), (30, 6256066), (60, 3128033)]