86497380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{480541}}^1$

素因数の和:480556

約数の個数: 36

約数和(自身を含む): 262375932

約数和(自身を除く): 175878552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 480541, 961082, 1441623, 1922164, 2402705, 2883246, 4324869, 4805410, 5766492, 7208115, 8649738, 9610820, 14416230, 17299476, 21624345, 28832460, 43248690, 86497380]

約数ペア:

[(1, 86497380), (2, 43248690), (3, 28832460), (4, 21624345), (5, 17299476), (6, 14416230), (9, 9610820), (10, 8649738), (12, 7208115), (15, 5766492), (18, 4805410), (20, 4324869), (30, 2883246), (36, 2402705), (45, 1922164), (60, 1441623), (90, 961082), (180, 480541)]