30739681

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 36604800

約数和(自身を除く): 5865119

約数列:

[1, 7, 29, 163, 203, 929, 1141, 4727, 6503, 26941, 33089, 151427, 188587, 1059989, 4391383, 30739681]

約数ペア:

[(1, 30739681), (7, 4391383), (29, 1059989), (163, 188587), (203, 151427), (929, 33089), (1141, 26941), (4727, 6503)]