1830486828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{28571}}^1$

素因数の和:28878

約数の個数: 48

約数和(自身を含む): 4512090240

約数和(自身を除く): 2681603412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 281, 562, 843, 1124, 1686, 3372, 5339, 10678, 16017, 21356, 28571, 32034, 57142, 64068, 85713, 114284, 171426, 342852, 542849, 1085698, 1628547, 2171396, 3257094, 6514188, 8028451, 16056902, 24085353, 32113804, 48170706, 96341412, 152540569, 305081138, 457621707, 610162276, 915243414, 1830486828]

約数ペア:

[(1, 1830486828), (2, 915243414), (3, 610162276), (4, 457621707), (6, 305081138), (12, 152540569), (19, 96341412), (38, 48170706), (57, 32113804), (76, 24085353), (114, 16056902), (228, 8028451), (281, 6514188), (562, 3257094), (843, 2171396), (1124, 1628547), (1686, 1085698), (3372, 542849), (5339, 342852), (10678, 171426), (16017, 114284), (21356, 85713), (28571, 64068), (32034, 57142)]