12358890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137321}}^1$

素因数の和:137334

約数の個数: 24

約数和(自身を含む): 32133348

約数和(自身を除く): 19774458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137321, 274642, 411963, 686605, 823926, 1235889, 1373210, 2059815, 2471778, 4119630, 6179445, 12358890]

約数ペア:

[(1, 12358890), (2, 6179445), (3, 4119630), (5, 2471778), (6, 2059815), (9, 1373210), (10, 1235889), (15, 823926), (18, 686605), (30, 411963), (45, 274642), (90, 137321)]