18129180

素因数分解:

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

素因数の和:5766

約数の個数: 48

約数和(自身を含む): 51728544

約数和(自身を除く): 33599364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 5701, 11402, 17103, 22804, 28505, 34206, 57010, 68412, 85515, 114020, 171030, 302153, 342060, 604306, 906459, 1208612, 1510765, 1812918, 3021530, 3625836, 4532295, 6043060, 9064590, 18129180]

約数ペア:

[(1, 18129180), (2, 9064590), (3, 6043060), (4, 4532295), (5, 3625836), (6, 3021530), (10, 1812918), (12, 1510765), (15, 1208612), (20, 906459), (30, 604306), (53, 342060), (60, 302153), (106, 171030), (159, 114020), (212, 85515), (265, 68412), (318, 57010), (530, 34206), (636, 28505), (795, 22804), (1060, 17103), (1590, 11402), (3180, 5701)]