31307124

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89963}}^1$

素因数の和:89999

約数の個数: 24

約数和(自身を含む): 75569760

約数和(自身を除く): 44262636

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 89963, 179926, 269889, 359852, 539778, 1079556, 2608927, 5217854, 7826781, 10435708, 15653562, 31307124]

約数ペア:

[(1, 31307124), (2, 15653562), (3, 10435708), (4, 7826781), (6, 5217854), (12, 2608927), (29, 1079556), (58, 539778), (87, 359852), (116, 269889), (174, 179926), (348, 89963)]