2120310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7853}}^1$

素因数の和:7869

約数の個数: 32

約数和(自身を含む): 5654880

約数和(自身を除く): 3534570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7853, 15706, 23559, 39265, 47118, 70677, 78530, 117795, 141354, 212031, 235590, 353385, 424062, 706770, 1060155, 2120310]

約数ペア:

[(1, 2120310), (2, 1060155), (3, 706770), (5, 424062), (6, 353385), (9, 235590), (10, 212031), (15, 141354), (18, 117795), (27, 78530), (30, 70677), (45, 47118), (54, 39265), (90, 23559), (135, 15706), (270, 7853)]