54387540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5701}}^1$

素因数の和:5769

約数の個数: 72

約数和(自身を含む): 168117768

約数和(自身を除く): 113730228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 5701, 9540, 11402, 17103, 22804, 28505, 34206, 51309, 57010, 68412, 85515, 102618, 114020, 171030, 205236, 256545, 302153, 342060, 513090, 604306, 906459, 1026180, 1208612, 1510765, 1812918, 2719377, 3021530, 3625836, 4532295, 5438754, 6043060, 9064590, 10877508, 13596885, 18129180, 27193770, 54387540]

約数ペア:

[(1, 54387540), (2, 27193770), (3, 18129180), (4, 13596885), (5, 10877508), (6, 9064590), (9, 6043060), (10, 5438754), (12, 4532295), (15, 3625836), (18, 3021530), (20, 2719377), (30, 1812918), (36, 1510765), (45, 1208612), (53, 1026180), (60, 906459), (90, 604306), (106, 513090), (159, 342060), (180, 302153), (212, 256545), (265, 205236), (318, 171030), (477, 114020), (530, 102618), (636, 85515), (795, 68412), (954, 57010), (1060, 51309), (1590, 34206), (1908, 28505), (2385, 22804), (3180, 17103), (4770, 11402), (5701, 9540)]