30615776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 64393056

約数和(自身を除く): 33777280

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 167, 272, 334, 337, 544, 668, 674, 1336, 1348, 2672, 2696, 2839, 5344, 5392, 5678, 5729, 10784, 11356, 11458, 22712, 22916, 45424, 45832, 56279, 90848, 91664, 112558, 183328, 225116, 450232, 900464, 956743, 1800928, 1913486, 3826972, 7653944, 15307888, 30615776]

約数ペア:

[(1, 30615776), (2, 15307888), (4, 7653944), (8, 3826972), (16, 1913486), (17, 1800928), (32, 956743), (34, 900464), (68, 450232), (136, 225116), (167, 183328), (272, 112558), (334, 91664), (337, 90848), (544, 56279), (668, 45832), (674, 45424), (1336, 22916), (1348, 22712), (2672, 11458), (2696, 11356), (2839, 10784), (5344, 5729), (5392, 5678)]