30267266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19427}}^1$

素因数の和:19489

約数の個数: 16

約数和(自身を含む): 48958560

約数和(自身を除く): 18691294

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 19427, 38854, 369113, 738226, 796507, 1593014, 15133633, 30267266]

約数ペア:

[(1, 30267266), (2, 15133633), (19, 1593014), (38, 796507), (41, 738226), (82, 369113), (779, 38854), (1558, 19427)]