38015090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 33835150

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 839, 985, 1678, 1970, 4195, 4531, 8390, 9062, 19297, 22655, 38594, 45310, 96485, 165283, 192970, 330566, 826415, 1652830, 3801509, 7603018, 19007545, 38015090]

約数ペア:

[(1, 38015090), (2, 19007545), (5, 7603018), (10, 3801509), (23, 1652830), (46, 826415), (115, 330566), (197, 192970), (230, 165283), (394, 96485), (839, 45310), (985, 38594), (1678, 22655), (1970, 19297), (4195, 9062), (4531, 8390)]