55444860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{308027}}^1$

素因数の和:308042

約数の個数: 36

約数和(自身を含む): 168183288

約数和(自身を除く): 112738428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 308027, 616054, 924081, 1232108, 1540135, 1848162, 2772243, 3080270, 3696324, 4620405, 5544486, 6160540, 9240810, 11088972, 13861215, 18481620, 27722430, 55444860]

約数ペア:

[(1, 55444860), (2, 27722430), (3, 18481620), (4, 13861215), (5, 11088972), (6, 9240810), (9, 6160540), (10, 5544486), (12, 4620405), (15, 3696324), (18, 3080270), (20, 2772243), (30, 1848162), (36, 1540135), (45, 1232108), (60, 924081), (90, 616054), (180, 308027)]