53526780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{297371}}^1$

素因数の和:297386

約数の個数: 36

約数和(自身を含む): 162365112

約数和(自身を除く): 108838332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 297371, 594742, 892113, 1189484, 1486855, 1784226, 2676339, 2973710, 3568452, 4460565, 5352678, 5947420, 8921130, 10705356, 13381695, 17842260, 26763390, 53526780]

約数ペア:

[(1, 53526780), (2, 26763390), (3, 17842260), (4, 13381695), (5, 10705356), (6, 8921130), (9, 5947420), (10, 5352678), (12, 4460565), (15, 3568452), (18, 2973710), (20, 2676339), (30, 1784226), (36, 1486855), (45, 1189484), (60, 892113), (90, 594742), (180, 297371)]