554043060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{1913}}^1$

素因数の和:3537

約数の個数: 72

約数和(自身を含む): 1682520840

約数和(自身を除く): 1128477780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1609, 1913, 3218, 3826, 4827, 5739, 6436, 7652, 8045, 9565, 9654, 11478, 14481, 16090, 17217, 19130, 19308, 22956, 24135, 28695, 28962, 32180, 34434, 38260, 48270, 57390, 57924, 68868, 72405, 86085, 96540, 114780, 144810, 172170, 289620, 344340, 3078017, 6156034, 9234051, 12312068, 15390085, 18468102, 27702153, 30780170, 36936204, 46170255, 55404306, 61560340, 92340510, 110808612, 138510765, 184681020, 277021530, 554043060]

約数ペア:

[(1, 554043060), (2, 277021530), (3, 184681020), (4, 138510765), (5, 110808612), (6, 92340510), (9, 61560340), (10, 55404306), (12, 46170255), (15, 36936204), (18, 30780170), (20, 27702153), (30, 18468102), (36, 15390085), (45, 12312068), (60, 9234051), (90, 6156034), (180, 3078017), (1609, 344340), (1913, 289620), (3218, 172170), (3826, 144810), (4827, 114780), (5739, 96540), (6436, 86085), (7652, 72405), (8045, 68868), (9565, 57924), (9654, 57390), (11478, 48270), (14481, 38260), (16090, 34434), (17217, 32180), (19130, 28962), (19308, 28695), (22956, 24135)]