30617208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22381}}^1$

素因数の和:22412

約数の個数: 48

約数和(自身を含む): 87289800

約数和(自身を除く): 56672592

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, 22381, 44762, 67143, 89524, 134286, 179048, 201429, 268572, 402858, 425239, 537144, 805716, 850478, 1275717, 1611432, 1700956, 2551434, 3401912, 3827151, 5102868, 7654302, 10205736, 15308604, 30617208]

約数ペア:

[(1, 30617208), (2, 15308604), (3, 10205736), (4, 7654302), (6, 5102868), (8, 3827151), (9, 3401912), (12, 2551434), (18, 1700956), (19, 1611432), (24, 1275717), (36, 850478), (38, 805716), (57, 537144), (72, 425239), (76, 402858), (114, 268572), (152, 201429), (171, 179048), (228, 134286), (342, 89524), (456, 67143), (684, 44762), (1368, 22381)]