27659730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131713}}^1$

素因数の和:131730

約数の個数: 32

約数和(自身を含む): 75867264

約数和(自身を除く): 48207534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 131713, 263426, 395139, 658565, 790278, 921991, 1317130, 1843982, 1975695, 2765973, 3951390, 4609955, 5531946, 9219910, 13829865, 27659730]

約数ペア:

[(1, 27659730), (2, 13829865), (3, 9219910), (5, 5531946), (6, 4609955), (7, 3951390), (10, 2765973), (14, 1975695), (15, 1843982), (21, 1317130), (30, 921991), (35, 790278), (42, 658565), (70, 395139), (105, 263426), (210, 131713)]