89047030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{387161}}^1$

素因数の和:387191

約数の個数: 16

約数和(自身を含む): 167253984

約数和(自身を除く): 78206954

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 387161, 774322, 1935805, 3871610, 8904703, 17809406, 44523515, 89047030]

約数ペア:

[(1, 89047030), (2, 44523515), (5, 17809406), (10, 8904703), (23, 3871610), (46, 1935805), (115, 774322), (230, 387161)]