30258345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{155171}}^1$

素因数の和:155192

約数の個数: 16

約数和(自身を含む): 52137792

約数和(自身を除く): 21879447

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 155171, 465513, 775855, 2017223, 2327565, 6051669, 10086115, 30258345]

約数ペア:

[(1, 30258345), (3, 10086115), (5, 6051669), (13, 2327565), (15, 2017223), (39, 775855), (65, 465513), (195, 155171)]