30697008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 84577920

約数和(自身を除く): 53880912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 97, 114, 152, 194, 228, 291, 304, 347, 388, 456, 582, 694, 776, 912, 1041, 1164, 1388, 1552, 1843, 2082, 2328, 2776, 3686, 4164, 4656, 5529, 5552, 6593, 7372, 8328, 11058, 13186, 14744, 16656, 19779, 22116, 26372, 29488, 33659, 39558, 44232, 52744, 67318, 79116, 88464, 100977, 105488, 134636, 158232, 201954, 269272, 316464, 403908, 538544, 639521, 807816, 1279042, 1615632, 1918563, 2558084, 3837126, 5116168, 7674252, 10232336, 15348504, 30697008]

約数ペア:

[(1, 30697008), (2, 15348504), (3, 10232336), (4, 7674252), (6, 5116168), (8, 3837126), (12, 2558084), (16, 1918563), (19, 1615632), (24, 1279042), (38, 807816), (48, 639521), (57, 538544), (76, 403908), (97, 316464), (114, 269272), (152, 201954), (194, 158232), (228, 134636), (291, 105488), (304, 100977), (347, 88464), (388, 79116), (456, 67318), (582, 52744), (694, 44232), (776, 39558), (912, 33659), (1041, 29488), (1164, 26372), (1388, 22116), (1552, 19779), (1843, 16656), (2082, 14744), (2328, 13186), (2776, 11058), (3686, 8328), (4164, 7372), (4656, 6593), (5529, 5552)]