2148210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23869}}^1$

素因数の和:23882

約数の個数: 24

約数和(自身を含む): 5585580

約数和(自身を除く): 3437370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23869, 47738, 71607, 119345, 143214, 214821, 238690, 358035, 429642, 716070, 1074105, 2148210]

約数ペア:

[(1, 2148210), (2, 1074105), (3, 716070), (5, 429642), (6, 358035), (9, 238690), (10, 214821), (15, 143214), (18, 119345), (30, 71607), (45, 47738), (90, 23869)]