11111310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{5879}}^1$

素因数の和:5902

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 22757490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 5879, 11758, 17637, 29395, 35274, 41153, 52911, 58790, 82306, 88185, 105822, 123459, 158733, 176370, 205765, 246918, 264555, 317466, 370377, 411530, 529110, 617295, 740754, 793665, 1111131, 1234590, 1587330, 1851885, 2222262, 3703770, 5555655, 11111310]

約数ペア:

[(1, 11111310), (2, 5555655), (3, 3703770), (5, 2222262), (6, 1851885), (7, 1587330), (9, 1234590), (10, 1111131), (14, 793665), (15, 740754), (18, 617295), (21, 529110), (27, 411530), (30, 370377), (35, 317466), (42, 264555), (45, 246918), (54, 205765), (63, 176370), (70, 158733), (90, 123459), (105, 105822), (126, 88185), (135, 82306), (189, 58790), (210, 52911), (270, 41153), (315, 35274), (378, 29395), (630, 17637), (945, 11758), (1890, 5879)]