89103380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193703}}^1$

素因数の和:193735

約数の個数: 24

約数和(自身を含む): 195253632

約数和(自身を除く): 106150252

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 193703, 387406, 774812, 968515, 1937030, 3874060, 4455169, 8910338, 17820676, 22275845, 44551690, 89103380]

約数ペア:

[(1, 89103380), (2, 44551690), (4, 22275845), (5, 17820676), (10, 8910338), (20, 4455169), (23, 3874060), (46, 1937030), (92, 968515), (115, 774812), (230, 387406), (460, 193703)]