29561620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{134371}}^1$

素因数の和:134391

約数の個数: 24

約数和(自身を含む): 67723488

約数和(自身を除く): 38161868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 134371, 268742, 537484, 671855, 1343710, 1478081, 2687420, 2956162, 5912324, 7390405, 14780810, 29561620]

約数ペア:

[(1, 29561620), (2, 14780810), (4, 7390405), (5, 5912324), (10, 2956162), (11, 2687420), (20, 1478081), (22, 1343710), (44, 671855), (55, 537484), (110, 268742), (220, 134371)]