38474670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2169

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 63131730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 2099, 3055, 3666, 4198, 6110, 6297, 9165, 10495, 12594, 18330, 20990, 27287, 31485, 54574, 62970, 81861, 98653, 136435, 163722, 197306, 272870, 295959, 409305, 493265, 591918, 818610, 986530, 1282489, 1479795, 2564978, 2959590, 3847467, 6412445, 7694934, 12824890, 19237335, 38474670]

約数ペア:

[(1, 38474670), (2, 19237335), (3, 12824890), (5, 7694934), (6, 6412445), (10, 3847467), (13, 2959590), (15, 2564978), (26, 1479795), (30, 1282489), (39, 986530), (47, 818610), (65, 591918), (78, 493265), (94, 409305), (130, 295959), (141, 272870), (195, 197306), (235, 163722), (282, 136435), (390, 98653), (470, 81861), (611, 62970), (705, 54574), (1222, 31485), (1410, 27287), (1833, 20990), (2099, 18330), (3055, 12594), (3666, 10495), (4198, 9165), (6110, 6297)]