68818410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{84961}}^1$

素因数の和:84980

約数の個数: 40

約数和(自身を含む): 185047236

約数和(自身を除く): 116228826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 84961, 169922, 254883, 424805, 509766, 764649, 849610, 1274415, 1529298, 2293947, 2548830, 3823245, 4587894, 6881841, 7646490, 11469735, 13763682, 22939470, 34409205, 68818410]

約数ペア:

[(1, 68818410), (2, 34409205), (3, 22939470), (5, 13763682), (6, 11469735), (9, 7646490), (10, 6881841), (15, 4587894), (18, 3823245), (27, 2548830), (30, 2293947), (45, 1529298), (54, 1274415), (81, 849610), (90, 764649), (135, 509766), (162, 424805), (270, 254883), (405, 169922), (810, 84961)]