11217870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{124643}}^1$

素因数の和:124656

約数の個数: 24

約数和(自身を含む): 29166696

約数和(自身を除く): 17948826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 124643, 249286, 373929, 623215, 747858, 1121787, 1246430, 1869645, 2243574, 3739290, 5608935, 11217870]

約数ペア:

[(1, 11217870), (2, 5608935), (3, 3739290), (5, 2243574), (6, 1869645), (9, 1246430), (10, 1121787), (15, 747858), (18, 623215), (30, 373929), (45, 249286), (90, 124643)]