12615390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{140171}}^1$

素因数の和:140184

約数の個数: 24

約数和(自身を含む): 32800248

約数和(自身を除く): 20184858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 140171, 280342, 420513, 700855, 841026, 1261539, 1401710, 2102565, 2523078, 4205130, 6307695, 12615390]

約数ペア:

[(1, 12615390), (2, 6307695), (3, 4205130), (5, 2523078), (6, 2102565), (9, 1401710), (10, 1261539), (15, 841026), (18, 700855), (30, 420513), (45, 280342), (90, 140171)]