30590742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 75962880

約数和(自身を除く): 45372138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 179, 182, 273, 313, 358, 537, 546, 626, 939, 1074, 1253, 1878, 2191, 2327, 2506, 3759, 4069, 4382, 4654, 6573, 6981, 7518, 8138, 12207, 13146, 13962, 16289, 24414, 28483, 32578, 48867, 56027, 56966, 85449, 97734, 112054, 168081, 170898, 336162, 392189, 728351, 784378, 1176567, 1456702, 2185053, 2353134, 4370106, 5098457, 10196914, 15295371, 30590742]

約数ペア:

[(1, 30590742), (2, 15295371), (3, 10196914), (6, 5098457), (7, 4370106), (13, 2353134), (14, 2185053), (21, 1456702), (26, 1176567), (39, 784378), (42, 728351), (78, 392189), (91, 336162), (179, 170898), (182, 168081), (273, 112054), (313, 97734), (358, 85449), (537, 56966), (546, 56027), (626, 48867), (939, 32578), (1074, 28483), (1253, 24414), (1878, 16289), (2191, 13962), (2327, 13146), (2506, 12207), (3759, 8138), (4069, 7518), (4382, 6981), (4654, 6573)]