29998728

素因数分解:

$2^3\times 3^3\times {\mathrm{138883}}^1$

素因数の和:138898

約数の個数: 32

約数和(自身を含む): 83330400

約数和(自身を除く): 53331672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 138883, 277766, 416649, 555532, 833298, 1111064, 1249947, 1666596, 2499894, 3333192, 3749841, 4999788, 7499682, 9999576, 14999364, 29998728]

約数ペア:

[(1, 29998728), (2, 14999364), (3, 9999576), (4, 7499682), (6, 4999788), (8, 3749841), (9, 3333192), (12, 2499894), (18, 1666596), (24, 1249947), (27, 1111064), (36, 833298), (54, 555532), (72, 416649), (108, 277766), (216, 138883)]