121125030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{310577}}^1$

素因数の和:310600

約数の個数: 32

約数和(自身を含む): 313062624

約数和(自身を除く): 191937594

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 310577, 621154, 931731, 1552885, 1863462, 3105770, 4037501, 4658655, 8075002, 9317310, 12112503, 20187505, 24225006, 40375010, 60562515, 121125030]

約数ペア:

[(1, 121125030), (2, 60562515), (3, 40375010), (5, 24225006), (6, 20187505), (10, 12112503), (13, 9317310), (15, 8075002), (26, 4658655), (30, 4037501), (39, 3105770), (65, 1863462), (78, 1552885), (130, 931731), (195, 621154), (390, 310577)]