4770180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{26501}}^1$

素因数の和:26516

約数の個数: 36

約数和(自身を含む): 14470092

約数和(自身を除く): 9699912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 26501, 53002, 79503, 106004, 132505, 159006, 238509, 265010, 318012, 397515, 477018, 530020, 795030, 954036, 1192545, 1590060, 2385090, 4770180]

約数ペア:

[(1, 4770180), (2, 2385090), (3, 1590060), (4, 1192545), (5, 954036), (6, 795030), (9, 530020), (10, 477018), (12, 397515), (15, 318012), (18, 265010), (20, 238509), (30, 159006), (36, 132505), (45, 106004), (60, 79503), (90, 53002), (180, 26501)]