2888702950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{99439}}^1$

素因数の和:99541

約数の個数: 48

約数和(自身を含む): 6214602240

約数和(自身を除く): 3325899290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 1162, 2075, 2905, 4150, 5810, 14525, 29050, 99439, 198878, 497195, 696073, 994390, 1392146, 2485975, 3480365, 4971950, 6960730, 8253437, 16506874, 17401825, 34803650, 41267185, 57774059, 82534370, 115548118, 206335925, 288870295, 412671850, 577740590, 1444351475, 2888702950]

約数ペア:

[(1, 2888702950), (2, 1444351475), (5, 577740590), (7, 412671850), (10, 288870295), (14, 206335925), (25, 115548118), (35, 82534370), (50, 57774059), (70, 41267185), (83, 34803650), (166, 17401825), (175, 16506874), (350, 8253437), (415, 6960730), (581, 4971950), (830, 3480365), (1162, 2485975), (2075, 1392146), (2905, 994390), (4150, 696073), (5810, 497195), (14525, 198878), (29050, 99439)]