30027192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 81490080

約数和(自身を除く): 51462888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 613, 628, 942, 1226, 1256, 1839, 1884, 2041, 2452, 3678, 3768, 4082, 4904, 6123, 7356, 7969, 8164, 12246, 14712, 15938, 16328, 23907, 24492, 31876, 47814, 48984, 63752, 95628, 96241, 191256, 192482, 288723, 384964, 577446, 769928, 1154892, 1251133, 2309784, 2502266, 3753399, 5004532, 7506798, 10009064, 15013596, 30027192]

約数ペア:

[(1, 30027192), (2, 15013596), (3, 10009064), (4, 7506798), (6, 5004532), (8, 3753399), (12, 2502266), (13, 2309784), (24, 1251133), (26, 1154892), (39, 769928), (52, 577446), (78, 384964), (104, 288723), (156, 192482), (157, 191256), (312, 96241), (314, 95628), (471, 63752), (613, 48984), (628, 47814), (942, 31876), (1226, 24492), (1256, 23907), (1839, 16328), (1884, 15938), (2041, 14712), (2452, 12246), (3678, 8164), (3768, 7969), (4082, 7356), (4904, 6123)]