38203730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 71884800

約数和(自身を除く): 33681070

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 1279, 2558, 2987, 5974, 6395, 12790, 14935, 29870, 37091, 74182, 131737, 185455, 263474, 370910, 658685, 1317370, 3820373, 7640746, 19101865, 38203730]

約数ペア:

[(1, 38203730), (2, 19101865), (5, 7640746), (10, 3820373), (29, 1317370), (58, 658685), (103, 370910), (145, 263474), (206, 185455), (290, 131737), (515, 74182), (1030, 37091), (1279, 29870), (2558, 14935), (2987, 12790), (5974, 6395)]