30155352

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{4889}}^1$

素因数の和:5155

約数の個数: 32

約数和(自身を含む): 75697200

約数和(自身を除く): 45541848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 4889, 6168, 9778, 14667, 19556, 29334, 39112, 58668, 117336, 1256473, 2512946, 3769419, 5025892, 7538838, 10051784, 15077676, 30155352]

約数ペア:

[(1, 30155352), (2, 15077676), (3, 10051784), (4, 7538838), (6, 5025892), (8, 3769419), (12, 2512946), (24, 1256473), (257, 117336), (514, 58668), (771, 39112), (1028, 29334), (1542, 19556), (2056, 14667), (3084, 9778), (4889, 6168)]