189229860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1051277}}^1$

素因数の和:1051292

約数の個数: 36

約数和(自身を含む): 573997788

約数和(自身を除く): 384767928

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1051277, 2102554, 3153831, 4205108, 5256385, 6307662, 9461493, 10512770, 12615324, 15769155, 18922986, 21025540, 31538310, 37845972, 47307465, 63076620, 94614930, 189229860]

約数ペア:

[(1, 189229860), (2, 94614930), (3, 63076620), (4, 47307465), (5, 37845972), (6, 31538310), (9, 21025540), (10, 18922986), (12, 15769155), (15, 12615324), (18, 10512770), (20, 9461493), (30, 6307662), (36, 5256385), (45, 4205108), (60, 3153831), (90, 2102554), (180, 1051277)]