2203005180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2159809}}^1$

素因数の和:2159838

約数の個数: 48

約数和(自身を含む): 6531265440

約数和(自身を除く): 4328260260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2159809, 4319618, 6479427, 8639236, 10799045, 12958854, 21598090, 25917708, 32397135, 36716753, 43196180, 64794270, 73433506, 110150259, 129588540, 146867012, 183583765, 220300518, 367167530, 440601036, 550751295, 734335060, 1101502590, 2203005180]

約数ペア:

[(1, 2203005180), (2, 1101502590), (3, 734335060), (4, 550751295), (5, 440601036), (6, 367167530), (10, 220300518), (12, 183583765), (15, 146867012), (17, 129588540), (20, 110150259), (30, 73433506), (34, 64794270), (51, 43196180), (60, 36716753), (68, 32397135), (85, 25917708), (102, 21598090), (170, 12958854), (204, 10799045), (255, 8639236), (340, 6479427), (510, 4319618), (1020, 2159809)]