3479105540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{3361}}^1$

素因数の和:4152

約数の個数: 48

約数和(自身を含む): 7418858160

約数和(自身を除く): 3939752620

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 709, 730, 1418, 1460, 2836, 3361, 3545, 6722, 7090, 13444, 14180, 16805, 33610, 51757, 67220, 103514, 207028, 245353, 258785, 490706, 517570, 981412, 1035140, 1226765, 2382949, 2453530, 4765898, 4907060, 9531796, 11914745, 23829490, 47658980, 173955277, 347910554, 695821108, 869776385, 1739552770, 3479105540]

約数ペア:

[(1, 3479105540), (2, 1739552770), (4, 869776385), (5, 695821108), (10, 347910554), (20, 173955277), (73, 47658980), (146, 23829490), (292, 11914745), (365, 9531796), (709, 4907060), (730, 4765898), (1418, 2453530), (1460, 2382949), (2836, 1226765), (3361, 1035140), (3545, 981412), (6722, 517570), (7090, 490706), (13444, 258785), (14180, 245353), (16805, 207028), (33610, 103514), (51757, 67220)]