60962020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6133}}^1$

素因数の和:6220

約数の個数: 48

約数和(自身を含む): 148393728

約数和(自身を除く): 87431708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 6133, 9940, 12266, 24532, 30665, 42931, 61330, 85862, 122660, 171724, 214655, 429310, 435443, 858620, 870886, 1741772, 2177215, 3048101, 4354430, 6096202, 8708860, 12192404, 15240505, 30481010, 60962020]

約数ペア:

[(1, 60962020), (2, 30481010), (4, 15240505), (5, 12192404), (7, 8708860), (10, 6096202), (14, 4354430), (20, 3048101), (28, 2177215), (35, 1741772), (70, 870886), (71, 858620), (140, 435443), (142, 429310), (284, 214655), (355, 171724), (497, 122660), (710, 85862), (994, 61330), (1420, 42931), (1988, 30665), (2485, 24532), (4970, 12266), (6133, 9940)]