5111220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5011}}^1$

素因数の和:5040

約数の個数: 48

約数和(自身を含む): 15156288

約数和(自身を除く): 10045068

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, 5011, 10022, 15033, 20044, 25055, 30066, 50110, 60132, 75165, 85187, 100220, 150330, 170374, 255561, 300660, 340748, 425935, 511122, 851870, 1022244, 1277805, 1703740, 2555610, 5111220]

約数ペア:

[(1, 5111220), (2, 2555610), (3, 1703740), (4, 1277805), (5, 1022244), (6, 851870), (10, 511122), (12, 425935), (15, 340748), (17, 300660), (20, 255561), (30, 170374), (34, 150330), (51, 100220), (60, 85187), (68, 75165), (85, 60132), (102, 50110), (170, 30066), (204, 25055), (255, 20044), (340, 15033), (510, 10022), (1020, 5011)]