5221690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 9974016

約数和(自身を除く): 4752326

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 311, 365, 622, 730, 1555, 1679, 3110, 3358, 7153, 8395, 14306, 16790, 22703, 35765, 45406, 71530, 113515, 227030, 522169, 1044338, 2610845, 5221690]

約数ペア:

[(1, 5221690), (2, 2610845), (5, 1044338), (10, 522169), (23, 227030), (46, 113515), (73, 71530), (115, 45406), (146, 35765), (230, 22703), (311, 16790), (365, 14306), (622, 8395), (730, 7153), (1555, 3358), (1679, 3110)]