15328620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{85159}}^1$

素因数の和:85174

約数の個数: 36

約数和(自身を含む): 46497360

約数和(自身を除く): 31168740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 85159, 170318, 255477, 340636, 425795, 510954, 766431, 851590, 1021908, 1277385, 1532862, 1703180, 2554770, 3065724, 3832155, 5109540, 7664310, 15328620]

約数ペア:

[(1, 15328620), (2, 7664310), (3, 5109540), (4, 3832155), (5, 3065724), (6, 2554770), (9, 1703180), (10, 1532862), (12, 1277385), (15, 1021908), (18, 851590), (20, 766431), (30, 510954), (36, 425795), (45, 340636), (60, 255477), (90, 170318), (180, 85159)]