2917750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1061}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 5964192

約数和(自身を除く): 3046442

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1061, 1375, 2122, 2750, 5305, 10610, 11671, 23342, 26525, 53050, 58355, 116710, 132625, 265250, 291775, 583550, 1458875, 2917750]

約数ペア:

[(1, 2917750), (2, 1458875), (5, 583550), (10, 291775), (11, 265250), (22, 132625), (25, 116710), (50, 58355), (55, 53050), (110, 26525), (125, 23342), (250, 11671), (275, 10610), (550, 5305), (1061, 2750), (1375, 2122)]