229698540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1276103}}^1$

素因数の和:1276118

約数の個数: 36

約数和(自身を含む): 696752784

約数和(自身を除く): 467054244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1276103, 2552206, 3828309, 5104412, 6380515, 7656618, 11484927, 12761030, 15313236, 19141545, 22969854, 25522060, 38283090, 45939708, 57424635, 76566180, 114849270, 229698540]

約数ペア:

[(1, 229698540), (2, 114849270), (3, 76566180), (4, 57424635), (5, 45939708), (6, 38283090), (9, 25522060), (10, 22969854), (12, 19141545), (15, 15313236), (18, 12761030), (20, 11484927), (30, 7656618), (36, 6380515), (45, 5104412), (60, 3828309), (90, 2552206), (180, 1276103)]