1569882940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1\times {\mathrm{2137}}^1$

素因数の和:3766

約数の個数: 48

約数和(自身を含む): 3443856192

約数和(自身を除く): 1873973252

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1597, 2137, 3194, 4274, 6388, 7985, 8548, 10685, 15970, 21370, 31940, 36731, 42740, 49151, 73462, 98302, 146924, 183655, 196604, 245755, 367310, 491510, 734620, 983020, 3412789, 6825578, 13651156, 17063945, 34127890, 68255780, 78494147, 156988294, 313976588, 392470735, 784941470, 1569882940]

約数ペア:

[(1, 1569882940), (2, 784941470), (4, 392470735), (5, 313976588), (10, 156988294), (20, 78494147), (23, 68255780), (46, 34127890), (92, 17063945), (115, 13651156), (230, 6825578), (460, 3412789), (1597, 983020), (2137, 734620), (3194, 491510), (4274, 367310), (6388, 245755), (7985, 196604), (8548, 183655), (10685, 146924), (15970, 98302), (21370, 73462), (31940, 49151), (36731, 42740)]