30856122

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 78848640

約数和(自身を除く): 47992518

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 89, 99, 102, 103, 153, 178, 187, 198, 206, 267, 306, 309, 374, 534, 561, 618, 801, 927, 979, 1122, 1133, 1513, 1602, 1683, 1751, 1854, 1958, 2266, 2937, 3026, 3366, 3399, 3502, 4539, 5253, 5874, 6798, 8811, 9078, 9167, 10197, 10506, 13617, 15759, 16643, 17622, 18334, 19261, 20394, 27234, 27501, 31518, 33286, 38522, 49929, 55002, 57783, 82503, 99858, 100837, 115566, 149787, 155839, 165006, 173349, 201674, 299574, 302511, 311678, 346698, 467517, 605022, 907533, 935034, 1402551, 1714229, 1815066, 2805102, 3428458, 5142687, 10285374, 15428061, 30856122]

約数ペア:

[(1, 30856122), (2, 15428061), (3, 10285374), (6, 5142687), (9, 3428458), (11, 2805102), (17, 1815066), (18, 1714229), (22, 1402551), (33, 935034), (34, 907533), (51, 605022), (66, 467517), (89, 346698), (99, 311678), (102, 302511), (103, 299574), (153, 201674), (178, 173349), (187, 165006), (198, 155839), (206, 149787), (267, 115566), (306, 100837), (309, 99858), (374, 82503), (534, 57783), (561, 55002), (618, 49929), (801, 38522), (927, 33286), (979, 31518), (1122, 27501), (1133, 27234), (1513, 20394), (1602, 19261), (1683, 18334), (1751, 17622), (1854, 16643), (1958, 15759), (2266, 13617), (2937, 10506), (3026, 10197), (3366, 9167), (3399, 9078), (3502, 8811), (4539, 6798), (5253, 5874)]