38263140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{212573}}^1$

素因数の和:212588

約数の個数: 36

約数和(自身を含む): 116065404

約数和(自身を除く): 77802264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 212573, 425146, 637719, 850292, 1062865, 1275438, 1913157, 2125730, 2550876, 3188595, 3826314, 4251460, 6377190, 7652628, 9565785, 12754380, 19131570, 38263140]

約数ペア:

[(1, 38263140), (2, 19131570), (3, 12754380), (4, 9565785), (5, 7652628), (6, 6377190), (9, 4251460), (10, 3826314), (12, 3188595), (15, 2550876), (18, 2125730), (20, 1913157), (30, 1275438), (36, 1062865), (45, 850292), (60, 637719), (90, 425146), (180, 212573)]