26052420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22853}}^1$

素因数の和:22884

約数の個数: 48

約数和(自身を含む): 76789440

約数和(自身を除く): 50737020

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, 22853, 45706, 68559, 91412, 114265, 137118, 228530, 274236, 342795, 434207, 457060, 685590, 868414, 1302621, 1371180, 1736828, 2171035, 2605242, 4342070, 5210484, 6513105, 8684140, 13026210, 26052420]

約数ペア:

[(1, 26052420), (2, 13026210), (3, 8684140), (4, 6513105), (5, 5210484), (6, 4342070), (10, 2605242), (12, 2171035), (15, 1736828), (19, 1371180), (20, 1302621), (30, 868414), (38, 685590), (57, 457060), (60, 434207), (76, 342795), (95, 274236), (114, 228530), (190, 137118), (228, 114265), (285, 91412), (380, 68559), (570, 45706), (1140, 22853)]