2783227380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{558881}}^1$

素因数の和:558976

約数の個数: 48

約数和(自身を含む): 7886942784

約数和(自身を除く): 5103715404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 558881, 1117762, 1676643, 2235524, 2794405, 3353286, 5588810, 6706572, 8383215, 11177620, 16766430, 33532860, 46387123, 92774246, 139161369, 185548492, 231935615, 278322738, 463871230, 556645476, 695806845, 927742460, 1391613690, 2783227380]

約数ペア:

[(1, 2783227380), (2, 1391613690), (3, 927742460), (4, 695806845), (5, 556645476), (6, 463871230), (10, 278322738), (12, 231935615), (15, 185548492), (20, 139161369), (30, 92774246), (60, 46387123), (83, 33532860), (166, 16766430), (249, 11177620), (332, 8383215), (415, 6706572), (498, 5588810), (830, 3353286), (996, 2794405), (1245, 2235524), (1660, 1676643), (2490, 1117762), (4980, 558881)]