30726648

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7521

約数の個数: 64

約数和(自身を含む): 89856000

約数和(自身を除く): 59129352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 7487, 14974, 22461, 29948, 44922, 59896, 67383, 89844, 134766, 142253, 179688, 202149, 269532, 284506, 404298, 426759, 539064, 569012, 808596, 853518, 1138024, 1280277, 1617192, 1707036, 2560554, 3414072, 3840831, 5121108, 7681662, 10242216, 15363324, 30726648]

約数ペア:

[(1, 30726648), (2, 15363324), (3, 10242216), (4, 7681662), (6, 5121108), (8, 3840831), (9, 3414072), (12, 2560554), (18, 1707036), (19, 1617192), (24, 1280277), (27, 1138024), (36, 853518), (38, 808596), (54, 569012), (57, 539064), (72, 426759), (76, 404298), (108, 284506), (114, 269532), (152, 202149), (171, 179688), (216, 142253), (228, 134766), (342, 89844), (456, 67383), (513, 59896), (684, 44922), (1026, 29948), (1368, 22461), (2052, 14974), (4104, 7487)]