85864860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53003}}^1$

素因数の和:53024

約数の個数: 60

約数和(自身を含む): 269366328

約数和(自身を除く): 183501468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 53003, 106006, 159009, 212012, 265015, 318018, 477027, 530030, 636036, 795045, 954054, 1060060, 1431081, 1590090, 1908108, 2385135, 2862162, 3180180, 4293243, 4770270, 5724324, 7155405, 8586486, 9540540, 14310810, 17172972, 21466215, 28621620, 42932430, 85864860]

約数ペア:

[(1, 85864860), (2, 42932430), (3, 28621620), (4, 21466215), (5, 17172972), (6, 14310810), (9, 9540540), (10, 8586486), (12, 7155405), (15, 5724324), (18, 4770270), (20, 4293243), (27, 3180180), (30, 2862162), (36, 2385135), (45, 1908108), (54, 1590090), (60, 1431081), (81, 1060060), (90, 954054), (108, 795045), (135, 636036), (162, 530030), (180, 477027), (270, 318018), (324, 265015), (405, 212012), (540, 159009), (810, 106006), (1620, 53003)]