139030147860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2317169131}}^1$

素因数の和:2317169143

約数の個数: 24

約数和(自身を含む): 389284414176

約数和(自身を除く): 250254266316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2317169131, 4634338262, 6951507393, 9268676524, 11585845655, 13903014786, 23171691310, 27806029572, 34757536965, 46343382620, 69515073930, 139030147860]

約数ペア:

[(1, 139030147860), (2, 69515073930), (3, 46343382620), (4, 34757536965), (5, 27806029572), (6, 23171691310), (10, 13903014786), (12, 11585845655), (15, 9268676524), (20, 6951507393), (30, 4634338262), (60, 2317169131)]