29803140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18397}}^1$

素因数の和:18418

約数の個数: 60

約数和(自身を含む): 93498636

約数和(自身を除く): 63695496

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 18397, 36794, 55191, 73588, 91985, 110382, 165573, 183970, 220764, 275955, 331146, 367940, 496719, 551910, 662292, 827865, 993438, 1103820, 1490157, 1655730, 1986876, 2483595, 2980314, 3311460, 4967190, 5960628, 7450785, 9934380, 14901570, 29803140]

約数ペア:

[(1, 29803140), (2, 14901570), (3, 9934380), (4, 7450785), (5, 5960628), (6, 4967190), (9, 3311460), (10, 2980314), (12, 2483595), (15, 1986876), (18, 1655730), (20, 1490157), (27, 1103820), (30, 993438), (36, 827865), (45, 662292), (54, 551910), (60, 496719), (81, 367940), (90, 331146), (108, 275955), (135, 220764), (162, 183970), (180, 165573), (270, 110382), (324, 91985), (405, 73588), (540, 55191), (810, 36794), (1620, 18397)]