30345678

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17029}}^1$

素因数の和:17054

約数の個数: 40

約数和(自身を含む): 74182680

約数和(自身を除く): 43837002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 17029, 34058, 51087, 102174, 153261, 187319, 306522, 374638, 459783, 561957, 919566, 1123914, 1379349, 1685871, 2758698, 3371742, 5057613, 10115226, 15172839, 30345678]

約数ペア:

[(1, 30345678), (2, 15172839), (3, 10115226), (6, 5057613), (9, 3371742), (11, 2758698), (18, 1685871), (22, 1379349), (27, 1123914), (33, 919566), (54, 561957), (66, 459783), (81, 374638), (99, 306522), (162, 187319), (198, 153261), (297, 102174), (594, 51087), (891, 34058), (1782, 17029)]