30109046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 51743232

約数和(自身を除く): 21634186

約数列:

[1, 2, 11, 22, 37, 47, 74, 94, 407, 517, 787, 814, 1034, 1574, 1739, 3478, 8657, 17314, 19129, 29119, 36989, 38258, 58238, 73978, 320309, 406879, 640618, 813758, 1368593, 2737186, 15054523, 30109046]

約数ペア:

[(1, 30109046), (2, 15054523), (11, 2737186), (22, 1368593), (37, 813758), (47, 640618), (74, 406879), (94, 320309), (407, 73978), (517, 58238), (787, 38258), (814, 36989), (1034, 29119), (1574, 19129), (1739, 17314), (3478, 8657)]