471034890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{275459}}^1$

素因数の和:275491

約数の個数: 48

約数和(自身を含む): 1289152800

約数和(自身を除く): 818117910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 275459, 550918, 826377, 1377295, 1652754, 2479131, 2754590, 4131885, 4958262, 5233721, 8263770, 10467442, 12395655, 15701163, 24791310, 26168605, 31402326, 47103489, 52337210, 78505815, 94206978, 157011630, 235517445, 471034890]

約数ペア:

[(1, 471034890), (2, 235517445), (3, 157011630), (5, 94206978), (6, 78505815), (9, 52337210), (10, 47103489), (15, 31402326), (18, 26168605), (19, 24791310), (30, 15701163), (38, 12395655), (45, 10467442), (57, 8263770), (90, 5233721), (95, 4958262), (114, 4131885), (171, 2754590), (190, 2479131), (285, 1652754), (342, 1377295), (570, 826377), (855, 550918), (1710, 275459)]