60026980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230873}}^1$

素因数の和:230895

約数の個数: 24

約数和(自身を含む): 135753912

約数和(自身を除く): 75726932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 230873, 461746, 923492, 1154365, 2308730, 3001349, 4617460, 6002698, 12005396, 15006745, 30013490, 60026980]

約数ペア:

[(1, 60026980), (2, 30013490), (4, 15006745), (5, 12005396), (10, 6002698), (13, 4617460), (20, 3001349), (26, 2308730), (52, 1154365), (65, 923492), (130, 461746), (260, 230873)]