81779610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13043}}^1$

素因数の和:13083

約数の個数: 64

約数和(自身を含む): 225400320

約数和(自身を除く): 143620710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 13043, 26086, 39129, 65215, 78258, 130430, 143473, 195645, 247817, 286946, 391290, 430419, 495634, 717365, 743451, 860838, 1239085, 1434730, 1486902, 2152095, 2478170, 2725987, 3717255, 4304190, 5451974, 7434510, 8177961, 13629935, 16355922, 27259870, 40889805, 81779610]

約数ペア:

[(1, 81779610), (2, 40889805), (3, 27259870), (5, 16355922), (6, 13629935), (10, 8177961), (11, 7434510), (15, 5451974), (19, 4304190), (22, 3717255), (30, 2725987), (33, 2478170), (38, 2152095), (55, 1486902), (57, 1434730), (66, 1239085), (95, 860838), (110, 743451), (114, 717365), (165, 495634), (190, 430419), (209, 391290), (285, 286946), (330, 247817), (418, 195645), (570, 143473), (627, 130430), (1045, 78258), (1254, 65215), (2090, 39129), (3135, 26086), (6270, 13043)]