969972420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{850853}}^1$

素因数の和:850884

約数の個数: 48

約数和(自身を含む): 2858869440

約数和(自身を除く): 1888897020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 850853, 1701706, 2552559, 3403412, 4254265, 5105118, 8508530, 10210236, 12762795, 16166207, 17017060, 25525590, 32332414, 48498621, 51051180, 64664828, 80831035, 96997242, 161662070, 193994484, 242493105, 323324140, 484986210, 969972420]

約数ペア:

[(1, 969972420), (2, 484986210), (3, 323324140), (4, 242493105), (5, 193994484), (6, 161662070), (10, 96997242), (12, 80831035), (15, 64664828), (19, 51051180), (20, 48498621), (30, 32332414), (38, 25525590), (57, 17017060), (60, 16166207), (76, 12762795), (95, 10210236), (114, 8508530), (190, 5105118), (228, 4254265), (285, 3403412), (380, 2552559), (570, 1701706), (1140, 850853)]