426894730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{5779}}^1$

素因数の和:5958

約数の個数: 32

約数和(自身を含む): 786542400

約数和(自身を除く): 359647670

約数列:

[1, 2, 5, 10, 83, 89, 166, 178, 415, 445, 830, 890, 5779, 7387, 11558, 14774, 28895, 36935, 57790, 73870, 479657, 514331, 959314, 1028662, 2398285, 2571655, 4796570, 5143310, 42689473, 85378946, 213447365, 426894730]

約数ペア:

[(1, 426894730), (2, 213447365), (5, 85378946), (10, 42689473), (83, 5143310), (89, 4796570), (166, 2571655), (178, 2398285), (415, 1028662), (445, 959314), (830, 514331), (890, 479657), (5779, 73870), (7387, 57790), (11558, 36935), (14774, 28895)]