68367060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379817}}^1$

素因数の和:379832

約数の個数: 36

約数和(自身を含む): 207380628

約数和(自身を除く): 139013568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379817, 759634, 1139451, 1519268, 1899085, 2278902, 3418353, 3798170, 4557804, 5697255, 6836706, 7596340, 11394510, 13673412, 17091765, 22789020, 34183530, 68367060]

約数ペア:

[(1, 68367060), (2, 34183530), (3, 22789020), (4, 17091765), (5, 13673412), (6, 11394510), (9, 7596340), (10, 6836706), (12, 5697255), (15, 4557804), (18, 3798170), (20, 3418353), (30, 2278902), (36, 1899085), (45, 1519268), (60, 1139451), (90, 759634), (180, 379817)]