231043140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1283573}}^1$

素因数の和:1283588

約数の個数: 36

約数和(自身を含む): 700831404

約数和(自身を除く): 469788264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1283573, 2567146, 3850719, 5134292, 6417865, 7701438, 11552157, 12835730, 15402876, 19253595, 23104314, 25671460, 38507190, 46208628, 57760785, 77014380, 115521570, 231043140]

約数ペア:

[(1, 231043140), (2, 115521570), (3, 77014380), (4, 57760785), (5, 46208628), (6, 38507190), (9, 25671460), (10, 23104314), (12, 19253595), (15, 15402876), (18, 12835730), (20, 11552157), (30, 7701438), (36, 6417865), (45, 5134292), (60, 3850719), (90, 2567146), (180, 1283573)]