212188205910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307519139}}^1$

素因数の和:307519172

約数の個数: 32

約数和(自身を含む): 531393073920

約数和(自身を除く): 319204868010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 307519139, 615038278, 922557417, 1537595695, 1845114834, 3075191390, 4612787085, 7072940197, 9225574170, 14145880394, 21218820591, 35364700985, 42437641182, 70729401970, 106094102955, 212188205910]

約数ペア:

[(1, 212188205910), (2, 106094102955), (3, 70729401970), (5, 42437641182), (6, 35364700985), (10, 21218820591), (15, 14145880394), (23, 9225574170), (30, 7072940197), (46, 4612787085), (69, 3075191390), (115, 1845114834), (138, 1537595695), (230, 922557417), (345, 615038278), (690, 307519139)]