30911886

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{6337}}^1$

素因数の和:6616

約数の個数: 24

約数和(自身を含む): 67233504

約数和(自身を除く): 36321618

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 6337, 12674, 19011, 38022, 57033, 114066, 1717327, 3434654, 5151981, 10303962, 15455943, 30911886]

約数ペア:

[(1, 30911886), (2, 15455943), (3, 10303962), (6, 5151981), (9, 3434654), (18, 1717327), (271, 114066), (542, 57033), (813, 38022), (1626, 19011), (2439, 12674), (4878, 6337)]