6305780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 14488320

約数和(自身を除く): 8182540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 307, 316, 395, 614, 790, 1027, 1228, 1535, 1580, 2054, 3070, 3991, 4108, 5135, 6140, 7982, 10270, 15964, 19955, 20540, 24253, 39910, 48506, 79820, 97012, 121265, 242530, 315289, 485060, 630578, 1261156, 1576445, 3152890, 6305780]

約数ペア:

[(1, 6305780), (2, 3152890), (4, 1576445), (5, 1261156), (10, 630578), (13, 485060), (20, 315289), (26, 242530), (52, 121265), (65, 97012), (79, 79820), (130, 48506), (158, 39910), (260, 24253), (307, 20540), (316, 19955), (395, 15964), (614, 10270), (790, 7982), (1027, 6140), (1228, 5135), (1535, 4108), (1580, 3991), (2054, 3070)]