30691944

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 87764040

約数和(自身を除く): 57072096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 41, 72, 74, 82, 111, 123, 148, 164, 222, 246, 281, 296, 328, 333, 369, 444, 492, 562, 666, 738, 843, 888, 984, 1124, 1332, 1476, 1517, 1686, 2248, 2529, 2664, 2952, 3034, 3372, 4551, 5058, 6068, 6744, 9102, 10116, 10397, 11521, 12136, 13653, 18204, 20232, 20794, 23042, 27306, 31191, 34563, 36408, 41588, 46084, 54612, 62382, 69126, 83176, 92168, 93573, 103689, 109224, 124764, 138252, 187146, 207378, 249528, 276504, 374292, 414756, 426277, 748584, 829512, 852554, 1278831, 1705108, 2557662, 3410216, 3836493, 5115324, 7672986, 10230648, 15345972, 30691944]

約数ペア:

[(1, 30691944), (2, 15345972), (3, 10230648), (4, 7672986), (6, 5115324), (8, 3836493), (9, 3410216), (12, 2557662), (18, 1705108), (24, 1278831), (36, 852554), (37, 829512), (41, 748584), (72, 426277), (74, 414756), (82, 374292), (111, 276504), (123, 249528), (148, 207378), (164, 187146), (222, 138252), (246, 124764), (281, 109224), (296, 103689), (328, 93573), (333, 92168), (369, 83176), (444, 69126), (492, 62382), (562, 54612), (666, 46084), (738, 41588), (843, 36408), (888, 34563), (984, 31191), (1124, 27306), (1332, 23042), (1476, 20794), (1517, 20232), (1686, 18204), (2248, 13653), (2529, 12136), (2664, 11521), (2952, 10397), (3034, 10116), (3372, 9102), (4551, 6744), (5058, 6068)]