3340810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{251}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 6640704

約数和(自身を除く): 3299894

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 251, 502, 605, 1210, 1255, 1331, 2510, 2662, 2761, 5522, 6655, 13310, 13805, 27610, 30371, 60742, 151855, 303710, 334081, 668162, 1670405, 3340810]

約数ペア:

[(1, 3340810), (2, 1670405), (5, 668162), (10, 334081), (11, 303710), (22, 151855), (55, 60742), (110, 30371), (121, 27610), (242, 13805), (251, 13310), (502, 6655), (605, 5522), (1210, 2761), (1255, 2662), (1331, 2510)]