30371301

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 46392320

約数和(自身を除く): 16021019

約数列:

[1, 3, 9, 27, 67, 103, 163, 201, 309, 489, 603, 927, 1467, 1809, 2781, 4401, 6901, 10921, 16789, 20703, 32763, 50367, 62109, 98289, 151101, 186327, 294867, 453303, 1124863, 3374589, 10123767, 30371301]

約数ペア:

[(1, 30371301), (3, 10123767), (9, 3374589), (27, 1124863), (67, 453303), (103, 294867), (163, 186327), (201, 151101), (309, 98289), (489, 62109), (603, 50367), (927, 32763), (1467, 20703), (1809, 16789), (2781, 10921), (4401, 6901)]