91855030

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{11161}}^1$

素因数の和:11991

約数の個数: 16

約数和(自身を含む): 165554784

約数和(自身を除く): 73699754

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 11161, 22322, 55805, 111610, 9185503, 18371006, 45927515, 91855030]

約数ペア:

[(1, 91855030), (2, 45927515), (5, 18371006), (10, 9185503), (823, 111610), (1646, 55805), (4115, 22322), (8230, 11161)]