54042180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39161}}^1$

素因数の和:39196

約数の個数: 48

約数和(自身を含む): 157901184

約数和(自身を除く): 103859004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 39161, 78322, 117483, 156644, 195805, 234966, 391610, 469932, 587415, 783220, 900703, 1174830, 1801406, 2349660, 2702109, 3602812, 4503515, 5404218, 9007030, 10808436, 13510545, 18014060, 27021090, 54042180]

約数ペア:

[(1, 54042180), (2, 27021090), (3, 18014060), (4, 13510545), (5, 10808436), (6, 9007030), (10, 5404218), (12, 4503515), (15, 3602812), (20, 2702109), (23, 2349660), (30, 1801406), (46, 1174830), (60, 900703), (69, 783220), (92, 587415), (115, 469932), (138, 391610), (230, 234966), (276, 195805), (345, 156644), (460, 117483), (690, 78322), (1380, 39161)]