28930165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8623}}^1$

素因数の和:8700

約数の個数: 16

約数和(自身を含む): 38497536

約数和(自身を除く): 9567371

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 8623, 43115, 94853, 474265, 526003, 2630015, 5786033, 28930165]

約数ペア:

[(1, 28930165), (5, 5786033), (11, 2630015), (55, 526003), (61, 474265), (305, 94853), (671, 43115), (3355, 8623)]