29803320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{82787}}^1$

素因数の和:82804

約数の個数: 48

約数和(自身を含む): 96861960

約数和(自身を除く): 67058640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 82787, 165574, 248361, 331148, 413935, 496722, 662296, 745083, 827870, 993444, 1241805, 1490166, 1655740, 1986888, 2483610, 2980332, 3311480, 3725415, 4967220, 5960664, 7450830, 9934440, 14901660, 29803320]

約数ペア:

[(1, 29803320), (2, 14901660), (3, 9934440), (4, 7450830), (5, 5960664), (6, 4967220), (8, 3725415), (9, 3311480), (10, 2980332), (12, 2483610), (15, 1986888), (18, 1655740), (20, 1490166), (24, 1241805), (30, 993444), (36, 827870), (40, 745083), (45, 662296), (60, 496722), (72, 413935), (90, 331148), (120, 248361), (180, 165574), (360, 82787)]