86938590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{10313}}^1$

素因数の和:10604

約数の個数: 32

約数和(自身を含む): 209415456

約数和(自身を除く): 122476866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 10313, 20626, 30939, 51565, 61878, 103130, 154695, 309390, 2897953, 5795906, 8693859, 14489765, 17387718, 28979530, 43469295, 86938590]

約数ペア:

[(1, 86938590), (2, 43469295), (3, 28979530), (5, 17387718), (6, 14489765), (10, 8693859), (15, 5795906), (30, 2897953), (281, 309390), (562, 154695), (843, 103130), (1405, 61878), (1686, 51565), (2810, 30939), (4215, 20626), (8430, 10313)]