34721880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{289349}}^1$

素因数の和:289363

約数の個数: 32

約数和(自身を含む): 104166000

約数和(自身を除く): 69444120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 289349, 578698, 868047, 1157396, 1446745, 1736094, 2314792, 2893490, 3472188, 4340235, 5786980, 6944376, 8680470, 11573960, 17360940, 34721880]

約数ペア:

[(1, 34721880), (2, 17360940), (3, 11573960), (4, 8680470), (5, 6944376), (6, 5786980), (8, 4340235), (10, 3472188), (12, 2893490), (15, 2314792), (20, 1736094), (24, 1446745), (30, 1157396), (40, 868047), (60, 578698), (120, 289349)]