11458890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127321}}^1$

素因数の和:127334

約数の個数: 24

約数和(自身を含む): 29793348

約数和(自身を除く): 18334458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127321, 254642, 381963, 636605, 763926, 1145889, 1273210, 1909815, 2291778, 3819630, 5729445, 11458890]

約数ペア:

[(1, 11458890), (2, 5729445), (3, 3819630), (5, 2291778), (6, 1909815), (9, 1273210), (10, 1145889), (15, 763926), (18, 636605), (30, 381963), (45, 254642), (90, 127321)]