47883030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122777}}^1$

素因数の和:122800

約数の個数: 32

約数和(自身を含む): 123760224

約数和(自身を除く): 75877194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 122777, 245554, 368331, 613885, 736662, 1227770, 1596101, 1841655, 3192202, 3683310, 4788303, 7980505, 9576606, 15961010, 23941515, 47883030]

約数ペア:

[(1, 47883030), (2, 23941515), (3, 15961010), (5, 9576606), (6, 7980505), (10, 4788303), (13, 3683310), (15, 3192202), (26, 1841655), (30, 1596101), (39, 1227770), (65, 736662), (78, 613885), (130, 368331), (195, 245554), (390, 122777)]