2178780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{36313}}^1$

素因数の和:36325

約数の個数: 24

約数和(自身を含む): 6100752

約数和(自身を除く): 3921972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 36313, 72626, 108939, 145252, 181565, 217878, 363130, 435756, 544695, 726260, 1089390, 2178780]

約数ペア:

[(1, 2178780), (2, 1089390), (3, 726260), (4, 544695), (5, 435756), (6, 363130), (10, 217878), (12, 181565), (15, 145252), (20, 108939), (30, 72626), (60, 36313)]