86977530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{322139}}^1$

素因数の和:322155

約数の個数: 32

約数和(自身を含む): 231940800

約数和(自身を除く): 144963270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 322139, 644278, 966417, 1610695, 1932834, 2899251, 3221390, 4832085, 5798502, 8697753, 9664170, 14496255, 17395506, 28992510, 43488765, 86977530]

約数ペア:

[(1, 86977530), (2, 43488765), (3, 28992510), (5, 17395506), (6, 14496255), (9, 9664170), (10, 8697753), (15, 5798502), (18, 4832085), (27, 3221390), (30, 2899251), (45, 1932834), (54, 1610695), (90, 966417), (135, 644278), (270, 322139)]