159988770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{65839}}^1$

素因数の和:65861

約数の個数: 48

約数和(自身を含む): 431383680

約数和(自身を除く): 271394910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 65839, 131678, 197517, 329195, 395034, 592551, 658390, 987585, 1185102, 1777653, 1975170, 2962755, 3555306, 5332959, 5925510, 8888265, 10665918, 15998877, 17776530, 26664795, 31997754, 53329590, 79994385, 159988770]

約数ペア:

[(1, 159988770), (2, 79994385), (3, 53329590), (5, 31997754), (6, 26664795), (9, 17776530), (10, 15998877), (15, 10665918), (18, 8888265), (27, 5925510), (30, 5332959), (45, 3555306), (54, 2962755), (81, 1975170), (90, 1777653), (135, 1185102), (162, 987585), (243, 658390), (270, 592551), (405, 395034), (486, 329195), (810, 197517), (1215, 131678), (2430, 65839)]