18063180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5903}}^1$

素因数の和:5935

約数の個数: 72

約数和(自身を含む): 58024512

約数和(自身を除く): 39961332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5903, 11806, 17709, 23612, 29515, 35418, 53127, 59030, 70836, 88545, 100351, 106254, 118060, 177090, 200702, 212508, 265635, 301053, 354180, 401404, 501755, 531270, 602106, 903159, 1003510, 1062540, 1204212, 1505265, 1806318, 2007020, 3010530, 3612636, 4515795, 6021060, 9031590, 18063180]

約数ペア:

[(1, 18063180), (2, 9031590), (3, 6021060), (4, 4515795), (5, 3612636), (6, 3010530), (9, 2007020), (10, 1806318), (12, 1505265), (15, 1204212), (17, 1062540), (18, 1003510), (20, 903159), (30, 602106), (34, 531270), (36, 501755), (45, 401404), (51, 354180), (60, 301053), (68, 265635), (85, 212508), (90, 200702), (102, 177090), (153, 118060), (170, 106254), (180, 100351), (204, 88545), (255, 70836), (306, 59030), (340, 53127), (510, 35418), (612, 29515), (765, 23612), (1020, 17709), (1530, 11806), (3060, 5903)]