302806278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18671}}^1$

素因数の和:18749

約数の個数: 48

約数和(自身を含む): 707818176

約数和(自身を除く): 405011898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 5406, 8109, 16218, 18671, 37342, 56013, 112026, 168039, 317407, 336078, 634814, 952221, 989563, 1904442, 1979126, 2856663, 2968689, 5713326, 5937378, 8906067, 16822571, 17812134, 33645142, 50467713, 100935426, 151403139, 302806278]

約数ペア:

[(1, 302806278), (2, 151403139), (3, 100935426), (6, 50467713), (9, 33645142), (17, 17812134), (18, 16822571), (34, 8906067), (51, 5937378), (53, 5713326), (102, 2968689), (106, 2856663), (153, 1979126), (159, 1904442), (306, 989563), (318, 952221), (477, 634814), (901, 336078), (954, 317407), (1802, 168039), (2703, 112026), (5406, 56013), (8109, 37342), (16218, 18671)]