30121146

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{16903}}^1$

素因数の和:16928

約数の個数: 40

約数和(自身を含む): 73633824

約数和(自身を除く): 43512678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 16903, 33806, 50709, 101418, 152127, 185933, 304254, 371866, 456381, 557799, 912762, 1115598, 1369143, 1673397, 2738286, 3346794, 5020191, 10040382, 15060573, 30121146]

約数ペア:

[(1, 30121146), (2, 15060573), (3, 10040382), (6, 5020191), (9, 3346794), (11, 2738286), (18, 1673397), (22, 1369143), (27, 1115598), (33, 912762), (54, 557799), (66, 456381), (81, 371866), (99, 304254), (162, 185933), (198, 152127), (297, 101418), (594, 50709), (891, 33806), (1782, 16903)]