30749862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35839}}^1$

素因数の和:35868

約数の個数: 32

約数和(自身を含む): 72253440

約数和(自身を除く): 41503578

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 35839, 71678, 107517, 215034, 394229, 465907, 788458, 931814, 1182687, 1397721, 2365374, 2795442, 5124977, 10249954, 15374931, 30749862]

約数ペア:

[(1, 30749862), (2, 15374931), (3, 10249954), (6, 5124977), (11, 2795442), (13, 2365374), (22, 1397721), (26, 1182687), (33, 931814), (39, 788458), (66, 465907), (78, 394229), (143, 215034), (286, 107517), (429, 71678), (858, 35839)]