2783132970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{23003}}^1$

素因数の和:23159

約数の個数: 64

約数和(自身を含む): 6923283840

約数和(自身を除く): 4140150870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 109, 111, 185, 218, 222, 327, 370, 545, 555, 654, 1090, 1110, 1635, 3270, 4033, 8066, 12099, 20165, 23003, 24198, 40330, 46006, 60495, 69009, 115015, 120990, 138018, 230030, 345045, 690090, 851111, 1702222, 2507327, 2553333, 4255555, 5014654, 5106666, 7521981, 8511110, 12536635, 12766665, 15043962, 25073270, 25533330, 37609905, 75219810, 92771099, 185542198, 278313297, 463855495, 556626594, 927710990, 1391566485, 2783132970]

約数ペア:

[(1, 2783132970), (2, 1391566485), (3, 927710990), (5, 556626594), (6, 463855495), (10, 278313297), (15, 185542198), (30, 92771099), (37, 75219810), (74, 37609905), (109, 25533330), (111, 25073270), (185, 15043962), (218, 12766665), (222, 12536635), (327, 8511110), (370, 7521981), (545, 5106666), (555, 5014654), (654, 4255555), (1090, 2553333), (1110, 2507327), (1635, 1702222), (3270, 851111), (4033, 690090), (8066, 345045), (12099, 230030), (20165, 138018), (23003, 120990), (24198, 115015), (40330, 69009), (46006, 60495)]