29989296

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 90046320

約数和(自身を除く): 60057024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 113, 114, 144, 152, 171, 194, 226, 228, 291, 304, 339, 342, 388, 452, 456, 582, 678, 684, 776, 873, 904, 912, 1017, 1164, 1356, 1368, 1552, 1746, 1808, 1843, 2034, 2147, 2328, 2712, 2736, 3492, 3686, 4068, 4294, 4656, 5424, 5529, 6441, 6984, 7372, 8136, 8588, 10961, 11058, 12882, 13968, 14744, 16272, 16587, 17176, 19323, 21922, 22116, 25764, 29488, 32883, 33174, 34352, 38646, 43844, 44232, 51528, 65766, 66348, 77292, 87688, 88464, 98649, 103056, 131532, 132696, 154584, 175376, 197298, 208259, 263064, 265392, 309168, 394596, 416518, 526128, 624777, 789192, 833036, 1249554, 1578384, 1666072, 1874331, 2499108, 3332144, 3748662, 4998216, 7497324, 9996432, 14994648, 29989296]

約数ペア:

[(1, 29989296), (2, 14994648), (3, 9996432), (4, 7497324), (6, 4998216), (8, 3748662), (9, 3332144), (12, 2499108), (16, 1874331), (18, 1666072), (19, 1578384), (24, 1249554), (36, 833036), (38, 789192), (48, 624777), (57, 526128), (72, 416518), (76, 394596), (97, 309168), (113, 265392), (114, 263064), (144, 208259), (152, 197298), (171, 175376), (194, 154584), (226, 132696), (228, 131532), (291, 103056), (304, 98649), (339, 88464), (342, 87688), (388, 77292), (452, 66348), (456, 65766), (582, 51528), (678, 44232), (684, 43844), (776, 38646), (873, 34352), (904, 33174), (912, 32883), (1017, 29488), (1164, 25764), (1356, 22116), (1368, 21922), (1552, 19323), (1746, 17176), (1808, 16587), (1843, 16272), (2034, 14744), (2147, 13968), (2328, 12882), (2712, 11058), (2736, 10961), (3492, 8588), (3686, 8136), (4068, 7372), (4294, 6984), (4656, 6441), (5424, 5529)]