1395966540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23266109}}^1$

素因数の和:23266121

約数の個数: 24

約数和(自身を含む): 3908706480

約数和(自身を除く): 2512739940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 23266109, 46532218, 69798327, 93064436, 116330545, 139596654, 232661090, 279193308, 348991635, 465322180, 697983270, 1395966540]

約数ペア:

[(1, 1395966540), (2, 697983270), (3, 465322180), (4, 348991635), (5, 279193308), (6, 232661090), (10, 139596654), (12, 116330545), (15, 93064436), (20, 69798327), (30, 46532218), (60, 23266109)]