30392118

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{7927}}^1$

素因数の和:8009

約数の個数: 32

約数和(自身を含む): 68497920

約数和(自身を除く): 38105802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 7927, 15854, 23781, 47562, 71343, 142686, 214029, 428058, 562817, 1125634, 1688451, 3376902, 5065353, 10130706, 15196059, 30392118]

約数ペア:

[(1, 30392118), (2, 15196059), (3, 10130706), (6, 5065353), (9, 3376902), (18, 1688451), (27, 1125634), (54, 562817), (71, 428058), (142, 214029), (213, 142686), (426, 71343), (639, 47562), (1278, 23781), (1917, 15854), (3834, 7927)]