30188662

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16979}}^1$

素因数の和:17115

約数の個数: 16

約数和(自身を含む): 52162560

約数和(自身を除く): 21973898

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 16979, 33958, 118853, 237706, 2156333, 4312666, 15094331, 30188662]

約数ペア:

[(1, 30188662), (2, 15094331), (7, 4312666), (14, 2156333), (127, 237706), (254, 118853), (889, 33958), (1778, 16979)]