2430318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 5536512

約数和(自身を除く): 3106194

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1601, 3202, 4803, 9606, 17611, 35222, 36823, 52833, 73646, 105666, 110469, 220938, 405053, 810106, 1215159, 2430318]

約数ペア:

[(1, 2430318), (2, 1215159), (3, 810106), (6, 405053), (11, 220938), (22, 110469), (23, 105666), (33, 73646), (46, 52833), (66, 36823), (69, 35222), (138, 17611), (253, 9606), (506, 4803), (759, 3202), (1518, 1601)]