2735590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 5787936

約数和(自身を除く): 3052346

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1913, 3826, 9565, 19130, 21043, 24869, 42086, 49738, 105215, 124345, 210430, 248690, 273559, 547118, 1367795, 2735590]

約数ペア:

[(1, 2735590), (2, 1367795), (5, 547118), (10, 273559), (11, 248690), (13, 210430), (22, 124345), (26, 105215), (55, 49738), (65, 42086), (110, 24869), (130, 21043), (143, 19130), (286, 9565), (715, 3826), (1430, 1913)]