3450159460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{825397}}^1$

素因数の和:825436

約数の個数: 48

約数和(自身を含む): 8320011840

約数和(自身を除く): 4869852380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 825397, 1650794, 3301588, 4126985, 8253970, 9079367, 15682543, 16507940, 18158734, 31365086, 36317468, 45396835, 62730172, 78412715, 90793670, 156825430, 172507973, 181587340, 313650860, 345015946, 690031892, 862539865, 1725079730, 3450159460]

約数ペア:

[(1, 3450159460), (2, 1725079730), (4, 862539865), (5, 690031892), (10, 345015946), (11, 313650860), (19, 181587340), (20, 172507973), (22, 156825430), (38, 90793670), (44, 78412715), (55, 62730172), (76, 45396835), (95, 36317468), (110, 31365086), (190, 18158734), (209, 16507940), (220, 15682543), (380, 9079367), (418, 8253970), (836, 4126985), (1045, 3301588), (2090, 1650794), (4180, 825397)]