22990860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127727}}^1$

素因数の和:127742

約数の個数: 36

約数和(自身を含む): 69739488

約数和(自身を除く): 46748628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 127727, 255454, 383181, 510908, 638635, 766362, 1149543, 1277270, 1532724, 1915905, 2299086, 2554540, 3831810, 4598172, 5747715, 7663620, 11495430, 22990860]

約数ペア:

[(1, 22990860), (2, 11495430), (3, 7663620), (4, 5747715), (5, 4598172), (6, 3831810), (9, 2554540), (10, 2299086), (12, 1915905), (15, 1532724), (18, 1277270), (20, 1149543), (30, 766362), (36, 638635), (45, 510908), (60, 383181), (90, 255454), (180, 127727)]