30655454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21991}}^1$

素因数の和:22051

約数の個数: 16

約数和(自身を含む): 49877856

約数和(自身を除く): 19222402

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 21991, 43982, 373847, 747694, 901631, 1803262, 15327727, 30655454]

約数ペア:

[(1, 30655454), (2, 15327727), (17, 1803262), (34, 901631), (41, 747694), (82, 373847), (697, 43982), (1394, 21991)]