61361860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10193}}^1$

素因数の和:10252

約数の個数: 48

約数和(自身を含む): 150708096

約数和(自身を除く): 89346236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 10193, 20386, 40772, 50965, 71351, 101930, 142702, 203860, 285404, 356755, 438299, 713510, 876598, 1427020, 1753196, 2191495, 3068093, 4382990, 6136186, 8765980, 12272372, 15340465, 30680930, 61361860]

約数ペア:

[(1, 61361860), (2, 30680930), (4, 15340465), (5, 12272372), (7, 8765980), (10, 6136186), (14, 4382990), (20, 3068093), (28, 2191495), (35, 1753196), (43, 1427020), (70, 876598), (86, 713510), (140, 438299), (172, 356755), (215, 285404), (301, 203860), (430, 142702), (602, 101930), (860, 71351), (1204, 50965), (1505, 40772), (3010, 20386), (6020, 10193)]