308060582060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{200039339}}^1$

素因数の和:200039366

約数の個数: 48

約数和(自身を含む): 806558618880

約数和(自身を除く): 498498036820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 200039339, 400078678, 800157356, 1000196695, 1400275373, 2000393390, 2200432729, 2800550746, 4000786780, 4400865458, 5601101492, 7001376865, 8801730916, 11002163645, 14002753730, 15403029103, 22004327290, 28005507460, 30806058206, 44008654580, 61612116412, 77015145515, 154030291030, 308060582060]

約数ペア:

[(1, 308060582060), (2, 154030291030), (4, 77015145515), (5, 61612116412), (7, 44008654580), (10, 30806058206), (11, 28005507460), (14, 22004327290), (20, 15403029103), (22, 14002753730), (28, 11002163645), (35, 8801730916), (44, 7001376865), (55, 5601101492), (70, 4400865458), (77, 4000786780), (110, 2800550746), (140, 2200432729), (154, 2000393390), (220, 1400275373), (308, 1000196695), (385, 800157356), (770, 400078678), (1540, 200039339)]