2315671460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{20063}}^1$

素因数の和:20300

約数の個数: 48

約数和(自身を含む): 5056128000

約数和(自身を除く): 2740456540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 199, 290, 398, 580, 796, 995, 1990, 3980, 5771, 11542, 20063, 23084, 28855, 40126, 57710, 80252, 100315, 115420, 200630, 401260, 581827, 1163654, 2327308, 2909135, 3992537, 5818270, 7985074, 11636540, 15970148, 19962685, 39925370, 79850740, 115783573, 231567146, 463134292, 578917865, 1157835730, 2315671460]

約数ペア:

[(1, 2315671460), (2, 1157835730), (4, 578917865), (5, 463134292), (10, 231567146), (20, 115783573), (29, 79850740), (58, 39925370), (116, 19962685), (145, 15970148), (199, 11636540), (290, 7985074), (398, 5818270), (580, 3992537), (796, 2909135), (995, 2327308), (1990, 1163654), (3980, 581827), (5771, 401260), (11542, 200630), (20063, 115420), (23084, 100315), (28855, 80252), (40126, 57710)]