30800792

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 64925280

約数和(自身を除く): 34124488

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 677, 968, 1034, 1354, 2068, 2708, 4136, 5416, 5687, 7447, 11374, 14894, 22748, 29788, 31819, 45496, 59576, 63638, 81917, 127276, 163834, 254552, 327668, 350009, 655336, 700018, 1400036, 2800072, 3850099, 7700198, 15400396, 30800792]

約数ペア:

[(1, 30800792), (2, 15400396), (4, 7700198), (8, 3850099), (11, 2800072), (22, 1400036), (44, 700018), (47, 655336), (88, 350009), (94, 327668), (121, 254552), (188, 163834), (242, 127276), (376, 81917), (484, 63638), (517, 59576), (677, 45496), (968, 31819), (1034, 29788), (1354, 22748), (2068, 14894), (2708, 11374), (4136, 7447), (5416, 5687)]