5621330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3931}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 11890368

約数和(自身を除く): 6269038

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3931, 7862, 19655, 39310, 43241, 51103, 86482, 102206, 216205, 255515, 432410, 511030, 562133, 1124266, 2810665, 5621330]

約数ペア:

[(1, 5621330), (2, 2810665), (5, 1124266), (10, 562133), (11, 511030), (13, 432410), (22, 255515), (26, 216205), (55, 102206), (65, 86482), (110, 51103), (130, 43241), (143, 39310), (286, 19655), (715, 7862), (1430, 3931)]