30708594

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1000

約数の個数: 72

約数和(自身を含む): 79574508

約数和(自身を除く): 48865914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 777, 882, 941, 1554, 1813, 1882, 2331, 2823, 3626, 4662, 5439, 5646, 6587, 8469, 10878, 13174, 16317, 16938, 19761, 32634, 34817, 39522, 46109, 59283, 69634, 92218, 104451, 118566, 138327, 208902, 243719, 276654, 313353, 414981, 487438, 626706, 731157, 829962, 1462314, 1706033, 2193471, 3412066, 4386942, 5118099, 10236198, 15354297, 30708594]

約数ペア:

[(1, 30708594), (2, 15354297), (3, 10236198), (6, 5118099), (7, 4386942), (9, 3412066), (14, 2193471), (18, 1706033), (21, 1462314), (37, 829962), (42, 731157), (49, 626706), (63, 487438), (74, 414981), (98, 313353), (111, 276654), (126, 243719), (147, 208902), (222, 138327), (259, 118566), (294, 104451), (333, 92218), (441, 69634), (518, 59283), (666, 46109), (777, 39522), (882, 34817), (941, 32634), (1554, 19761), (1813, 16938), (1882, 16317), (2331, 13174), (2823, 10878), (3626, 8469), (4662, 6587), (5439, 5646)]