30154444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12799}}^1$

素因数の和:12853

約数の個数: 24

約数和(自身を含む): 57344000

約数和(自身を除く): 27189556

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 12799, 25598, 51196, 243181, 396769, 486362, 793538, 972724, 1587076, 7538611, 15077222, 30154444]

約数ペア:

[(1, 30154444), (2, 15077222), (4, 7538611), (19, 1587076), (31, 972724), (38, 793538), (62, 486362), (76, 396769), (124, 243181), (589, 51196), (1178, 25598), (2356, 12799)]