89381910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{129539}}^1$

素因数の和:129572

約数の個数: 32

約数和(自身を含む): 223845120

約数和(自身を除く): 134463210

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 129539, 259078, 388617, 647695, 777234, 1295390, 1943085, 2979397, 3886170, 5958794, 8938191, 14896985, 17876382, 29793970, 44690955, 89381910]

約数ペア:

[(1, 89381910), (2, 44690955), (3, 29793970), (5, 17876382), (6, 14896985), (10, 8938191), (15, 5958794), (23, 3886170), (30, 2979397), (46, 1943085), (69, 1295390), (115, 777234), (138, 647695), (230, 388617), (345, 259078), (690, 129539)]