30608072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3191}}^1$

素因数の和:3317

約数の個数: 32

約数和(自身を含む): 63201600

約数和(自身を除く): 32593528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 3191, 4796, 6382, 9592, 12764, 25528, 35101, 70202, 140404, 280808, 347819, 695638, 1391276, 2782552, 3826009, 7652018, 15304036, 30608072]

約数ペア:

[(1, 30608072), (2, 15304036), (4, 7652018), (8, 3826009), (11, 2782552), (22, 1391276), (44, 695638), (88, 347819), (109, 280808), (218, 140404), (436, 70202), (872, 35101), (1199, 25528), (2398, 12764), (3191, 9592), (4796, 6382)]