270450654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{33563}}^1$

素因数の和:33664

約数の個数: 32

約数和(自身を含む): 579985920

約数和(自身を除く): 309535266

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058, 33563, 67126, 100689, 201378, 570571, 1141142, 1711713, 2651477, 3423426, 5302954, 7954431, 15908862, 45075109, 90150218, 135225327, 270450654]

約数ペア:

[(1, 270450654), (2, 135225327), (3, 90150218), (6, 45075109), (17, 15908862), (34, 7954431), (51, 5302954), (79, 3423426), (102, 2651477), (158, 1711713), (237, 1141142), (474, 570571), (1343, 201378), (2686, 100689), (4029, 67126), (8058, 33563)]