34600420

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 40394780

約数列:

[1, 2, 4, 5, 10, 20, 61, 79, 122, 158, 244, 305, 316, 359, 395, 610, 718, 790, 1220, 1436, 1580, 1795, 3590, 4819, 7180, 9638, 19276, 21899, 24095, 28361, 43798, 48190, 56722, 87596, 96380, 109495, 113444, 141805, 218990, 283610, 437980, 567220, 1730021, 3460042, 6920084, 8650105, 17300210, 34600420]

約数ペア:

[(1, 34600420), (2, 17300210), (4, 8650105), (5, 6920084), (10, 3460042), (20, 1730021), (61, 567220), (79, 437980), (122, 283610), (158, 218990), (244, 141805), (305, 113444), (316, 109495), (359, 96380), (395, 87596), (610, 56722), (718, 48190), (790, 43798), (1220, 28361), (1436, 24095), (1580, 21899), (1795, 19276), (3590, 9638), (4819, 7180)]