3308005720

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2235139}}^1$

素因数の和:2235187

約数の個数: 32

約数和(自身を含む): 7644178800

約数和(自身を除く): 4336173080

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 2235139, 4470278, 8940556, 11175695, 17881112, 22351390, 44702780, 82700143, 89405560, 165400286, 330800572, 413500715, 661601144, 827001430, 1654002860, 3308005720]

約数ペア:

[(1, 3308005720), (2, 1654002860), (4, 827001430), (5, 661601144), (8, 413500715), (10, 330800572), (20, 165400286), (37, 89405560), (40, 82700143), (74, 44702780), (148, 22351390), (185, 17881112), (296, 11175695), (370, 8940556), (740, 4470278), (1480, 2235139)]