30519463336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1\times {\mathrm{1049}}^1$

素因数の和:2042

約数の個数: 64

約数和(自身を含む): 60598440000

約数和(自身を除く): 30078976664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277, 554, 691, 1049, 1108, 1382, 2098, 2216, 2764, 4196, 5263, 5528, 8392, 10526, 13129, 19931, 21052, 26258, 39862, 42104, 52516, 79724, 105032, 159448, 191407, 290573, 382814, 581146, 724859, 765628, 1162292, 1449718, 1531256, 2324584, 2899436, 3636733, 5520887, 5798872, 7273466, 11041774, 13772321, 14546932, 22083548, 27544642, 29093864, 44167096, 55089284, 110178568, 200785943, 401571886, 803143772, 1606287544, 3814932917, 7629865834, 15259731668, 30519463336]

約数ペア:

[(1, 30519463336), (2, 15259731668), (4, 7629865834), (8, 3814932917), (19, 1606287544), (38, 803143772), (76, 401571886), (152, 200785943), (277, 110178568), (554, 55089284), (691, 44167096), (1049, 29093864), (1108, 27544642), (1382, 22083548), (2098, 14546932), (2216, 13772321), (2764, 11041774), (4196, 7273466), (5263, 5798872), (5528, 5520887), (8392, 3636733), (10526, 2899436), (13129, 2324584), (19931, 1531256), (21052, 1449718), (26258, 1162292), (39862, 765628), (42104, 724859), (52516, 581146), (79724, 382814), (105032, 290573), (159448, 191407)]