1243289150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1081121}}^1$

素因数の和:1081156

約数の個数: 24

約数和(自身を含む): 2413064304

約数和(自身を除く): 1169775154

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1081121, 2162242, 5405605, 10811210, 24865783, 27028025, 49731566, 54056050, 124328915, 248657830, 621644575, 1243289150]

約数ペア:

[(1, 1243289150), (2, 621644575), (5, 248657830), (10, 124328915), (23, 54056050), (25, 49731566), (46, 27028025), (50, 24865783), (115, 10811210), (230, 5405605), (575, 2162242), (1150, 1081121)]