3729420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{20719}}^1$

素因数の和:20734

約数の個数: 36

約数和(自身を含む): 11313120

約数和(自身を除く): 7583700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 20719, 41438, 62157, 82876, 103595, 124314, 186471, 207190, 248628, 310785, 372942, 414380, 621570, 745884, 932355, 1243140, 1864710, 3729420]

約数ペア:

[(1, 3729420), (2, 1864710), (3, 1243140), (4, 932355), (5, 745884), (6, 621570), (9, 414380), (10, 372942), (12, 310785), (15, 248628), (18, 207190), (20, 186471), (30, 124314), (36, 103595), (45, 82876), (60, 62157), (90, 41438), (180, 20719)]