30942792

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22619}}^1$

素因数の和:22650

約数の個数: 48

約数和(自身を含む): 88218000

約数和(自身を除く): 57275208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 22619, 45238, 67857, 90476, 135714, 180952, 203571, 271428, 407142, 429761, 542856, 814284, 859522, 1289283, 1628568, 1719044, 2578566, 3438088, 3867849, 5157132, 7735698, 10314264, 15471396, 30942792]

約数ペア:

[(1, 30942792), (2, 15471396), (3, 10314264), (4, 7735698), (6, 5157132), (8, 3867849), (9, 3438088), (12, 2578566), (18, 1719044), (19, 1628568), (24, 1289283), (36, 859522), (38, 814284), (57, 542856), (72, 429761), (76, 407142), (114, 271428), (152, 203571), (171, 180952), (228, 135714), (342, 90476), (456, 67857), (684, 45238), (1368, 22619)]