2358907540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{6949}}^1$

素因数の和:8512

約数の個数: 48

約数和(自身を含む): 5408323200

約数和(自身を除く): 3049415660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1543, 3086, 6172, 6949, 7715, 13898, 15430, 16973, 27796, 30860, 33946, 34745, 67892, 69490, 76439, 84865, 138980, 152878, 169730, 305756, 339460, 382195, 764390, 1528780, 10722307, 21444614, 42889228, 53611535, 107223070, 117945377, 214446140, 235890754, 471781508, 589726885, 1179453770, 2358907540]

約数ペア:

[(1, 2358907540), (2, 1179453770), (4, 589726885), (5, 471781508), (10, 235890754), (11, 214446140), (20, 117945377), (22, 107223070), (44, 53611535), (55, 42889228), (110, 21444614), (220, 10722307), (1543, 1528780), (3086, 764390), (6172, 382195), (6949, 339460), (7715, 305756), (13898, 169730), (15430, 152878), (16973, 138980), (27796, 84865), (30860, 76439), (33946, 69490), (34745, 67892)]