39466890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{438521}}^1$

素因数の和:438534

約数の個数: 24

約数和(自身を含む): 102614148

約数和(自身を除く): 63147258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 438521, 877042, 1315563, 2192605, 2631126, 3946689, 4385210, 6577815, 7893378, 13155630, 19733445, 39466890]

約数ペア:

[(1, 39466890), (2, 19733445), (3, 13155630), (5, 7893378), (6, 6577815), (9, 4385210), (10, 3946689), (15, 2631126), (18, 2192605), (30, 1315563), (45, 877042), (90, 438521)]