30763356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 82978560

約数和(自身を除く): 52215204

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 97, 107, 114, 156, 194, 214, 228, 247, 291, 321, 388, 428, 494, 582, 642, 741, 988, 1164, 1261, 1284, 1391, 1482, 1843, 2033, 2522, 2782, 2964, 3686, 3783, 4066, 4173, 5044, 5529, 5564, 6099, 7372, 7566, 8132, 8346, 10379, 11058, 12198, 15132, 16692, 20758, 22116, 23959, 24396, 26429, 31137, 41516, 47918, 52858, 62274, 71877, 79287, 95836, 105716, 124548, 134927, 143754, 158574, 197201, 269854, 287508, 317148, 394402, 404781, 539708, 591603, 788804, 809562, 1183206, 1619124, 2366412, 2563613, 5127226, 7690839, 10254452, 15381678, 30763356]

約数ペア:

[(1, 30763356), (2, 15381678), (3, 10254452), (4, 7690839), (6, 5127226), (12, 2563613), (13, 2366412), (19, 1619124), (26, 1183206), (38, 809562), (39, 788804), (52, 591603), (57, 539708), (76, 404781), (78, 394402), (97, 317148), (107, 287508), (114, 269854), (156, 197201), (194, 158574), (214, 143754), (228, 134927), (247, 124548), (291, 105716), (321, 95836), (388, 79287), (428, 71877), (494, 62274), (582, 52858), (642, 47918), (741, 41516), (988, 31137), (1164, 26429), (1261, 24396), (1284, 23959), (1391, 22116), (1482, 20758), (1843, 16692), (2033, 15132), (2522, 12198), (2782, 11058), (2964, 10379), (3686, 8346), (3783, 8132), (4066, 7566), (4173, 7372), (5044, 6099), (5529, 5564)]