30423261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 45125856

約数和(自身を除く): 14702595

約数列:

[1, 3, 11, 33, 73, 173, 219, 519, 803, 1903, 2409, 5329, 5709, 12629, 15987, 37887, 58619, 138919, 175857, 416757, 921917, 2765751, 10141087, 30423261]

約数ペア:

[(1, 30423261), (3, 10141087), (11, 2765751), (33, 921917), (73, 416757), (173, 175857), (219, 138919), (519, 58619), (803, 37887), (1903, 15987), (2409, 12629), (5329, 5709)]