86577930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{320659}}^1$

素因数の和:320675

約数の個数: 32

約数和(自身を含む): 230875200

約数和(自身を除く): 144297270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 320659, 641318, 961977, 1603295, 1923954, 2885931, 3206590, 4809885, 5771862, 8657793, 9619770, 14429655, 17315586, 28859310, 43288965, 86577930]

約数ペア:

[(1, 86577930), (2, 43288965), (3, 28859310), (5, 17315586), (6, 14429655), (9, 9619770), (10, 8657793), (15, 5771862), (18, 4809885), (27, 3206590), (30, 2885931), (45, 1923954), (54, 1603295), (90, 961977), (135, 641318), (270, 320659)]