30371709

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14401}}^1$

素因数の和:14460

約数の個数: 16

約数和(自身を含む): 43782080

約数和(自身を除く): 13410371

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 14401, 43203, 273619, 532837, 820857, 1598511, 10123903, 30371709]

約数ペア:

[(1, 30371709), (3, 10123903), (19, 1598511), (37, 820857), (57, 532837), (111, 273619), (703, 43203), (2109, 14401)]