30879864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22573}}^1$

素因数の和:22604

約数の個数: 48

約数和(自身を含む): 88038600

約数和(自身を除く): 57158736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 22573, 45146, 67719, 90292, 135438, 180584, 203157, 270876, 406314, 428887, 541752, 812628, 857774, 1286661, 1625256, 1715548, 2573322, 3431096, 3859983, 5146644, 7719966, 10293288, 15439932, 30879864]

約数ペア:

[(1, 30879864), (2, 15439932), (3, 10293288), (4, 7719966), (6, 5146644), (8, 3859983), (9, 3431096), (12, 2573322), (18, 1715548), (19, 1625256), (24, 1286661), (36, 857774), (38, 812628), (57, 541752), (72, 428887), (76, 406314), (114, 270876), (152, 203157), (171, 180584), (228, 135438), (342, 90292), (456, 67719), (684, 45146), (1368, 22573)]