10931650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 22052160

約数和(自身を除く): 11120510

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 311, 370, 475, 622, 703, 925, 950, 1406, 1555, 1850, 3110, 3515, 5909, 7030, 7775, 11507, 11818, 15550, 17575, 23014, 29545, 35150, 57535, 59090, 115070, 147725, 218633, 287675, 295450, 437266, 575350, 1093165, 2186330, 5465825, 10931650]

約数ペア:

[(1, 10931650), (2, 5465825), (5, 2186330), (10, 1093165), (19, 575350), (25, 437266), (37, 295450), (38, 287675), (50, 218633), (74, 147725), (95, 115070), (185, 59090), (190, 57535), (311, 35150), (370, 29545), (475, 23014), (622, 17575), (703, 15550), (925, 11818), (950, 11507), (1406, 7775), (1555, 7030), (1850, 5909), (3110, 3515)]