29808246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 65976624

約数和(自身を除く): 36168378

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 173, 282, 346, 519, 611, 1038, 1222, 1833, 2209, 2249, 3666, 4418, 4498, 6627, 6747, 8131, 13254, 13494, 16262, 24393, 28717, 48786, 57434, 86151, 105703, 172302, 211406, 317109, 382157, 634218, 764314, 1146471, 2292942, 4968041, 9936082, 14904123, 29808246]

約数ペア:

[(1, 29808246), (2, 14904123), (3, 9936082), (6, 4968041), (13, 2292942), (26, 1146471), (39, 764314), (47, 634218), (78, 382157), (94, 317109), (141, 211406), (173, 172302), (282, 105703), (346, 86151), (519, 57434), (611, 48786), (1038, 28717), (1222, 24393), (1833, 16262), (2209, 13494), (2249, 13254), (3666, 8131), (4418, 6747), (4498, 6627)]