2804403060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1731113}}^1$

素因数の和:1731134

約数の個数: 60

約数和(自身を含む): 8797521348

約数和(自身を除く): 5993118288

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, 1731113, 3462226, 5193339, 6924452, 8655565, 10386678, 15580017, 17311130, 20773356, 25966695, 31160034, 34622260, 46740051, 51933390, 62320068, 77900085, 93480102, 103866780, 140220153, 155800170, 186960204, 233700255, 280440306, 311600340, 467400510, 560880612, 701100765, 934801020, 1402201530, 2804403060]

約数ペア:

[(1, 2804403060), (2, 1402201530), (3, 934801020), (4, 701100765), (5, 560880612), (6, 467400510), (9, 311600340), (10, 280440306), (12, 233700255), (15, 186960204), (18, 155800170), (20, 140220153), (27, 103866780), (30, 93480102), (36, 77900085), (45, 62320068), (54, 51933390), (60, 46740051), (81, 34622260), (90, 31160034), (108, 25966695), (135, 20773356), (162, 17311130), (180, 15580017), (270, 10386678), (324, 8655565), (405, 6924452), (540, 5193339), (810, 3462226), (1620, 1731113)]