1353017850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{243787}}^1$

素因数の和:243839

約数の個数: 48

約数和(自身を含む): 3446187168

約数和(自身を除く): 2093169318

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5550, 243787, 487574, 731361, 1218935, 1462722, 2437870, 3656805, 6094675, 7313610, 9020119, 12189350, 18040238, 18284025, 27060357, 36568050, 45100595, 54120714, 90201190, 135301785, 225502975, 270603570, 451005950, 676508925, 1353017850]

約数ペア:

[(1, 1353017850), (2, 676508925), (3, 451005950), (5, 270603570), (6, 225502975), (10, 135301785), (15, 90201190), (25, 54120714), (30, 45100595), (37, 36568050), (50, 27060357), (74, 18284025), (75, 18040238), (111, 12189350), (150, 9020119), (185, 7313610), (222, 6094675), (370, 3656805), (555, 2437870), (925, 1462722), (1110, 1218935), (1850, 731361), (2775, 487574), (5550, 243787)]