136730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:142

約数の個数: 24

約数和(自身を含む): 272916

約数和(自身を除く): 136186

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 121, 226, 242, 565, 605, 1130, 1210, 1243, 2486, 6215, 12430, 13673, 27346, 68365, 136730]

約数ペア:

[(1, 136730), (2, 68365), (5, 27346), (10, 13673), (11, 12430), (22, 6215), (55, 2486), (110, 1243), (113, 1210), (121, 1130), (226, 605), (242, 565)]