30868566

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 67276656

約数和(自身を除く): 36408090

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 137, 141, 274, 282, 411, 799, 822, 1598, 2209, 2329, 2397, 4418, 4658, 4794, 6439, 6627, 6987, 12878, 13254, 13974, 19317, 37553, 38634, 75106, 109463, 112659, 218926, 225318, 302633, 328389, 605266, 656778, 907899, 1815798, 5144761, 10289522, 15434283, 30868566]

約数ペア:

[(1, 30868566), (2, 15434283), (3, 10289522), (6, 5144761), (17, 1815798), (34, 907899), (47, 656778), (51, 605266), (94, 328389), (102, 302633), (137, 225318), (141, 218926), (274, 112659), (282, 109463), (411, 75106), (799, 38634), (822, 37553), (1598, 19317), (2209, 13974), (2329, 13254), (2397, 12878), (4418, 6987), (4658, 6627), (4794, 6439)]