30758014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 54945792

約数和(自身を除く): 24187778

約数列:

[1, 2, 7, 14, 31, 62, 131, 217, 262, 434, 541, 917, 1082, 1834, 3787, 4061, 7574, 8122, 16771, 28427, 33542, 56854, 70871, 117397, 141742, 234794, 496097, 992194, 2197001, 4394002, 15379007, 30758014]

約数ペア:

[(1, 30758014), (2, 15379007), (7, 4394002), (14, 2197001), (31, 992194), (62, 496097), (131, 234794), (217, 141742), (262, 117397), (434, 70871), (541, 56854), (917, 33542), (1082, 28427), (1834, 16771), (3787, 8122), (4061, 7574)]