90030572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42709}}^1$

素因数の和:42761

約数の個数: 24

約数和(自身を含む): 172206720

約数和(自身を除く): 82176148

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 42709, 85418, 170836, 726053, 1323979, 1452106, 2647958, 2904212, 5295916, 22507643, 45015286, 90030572]

約数ペア:

[(1, 90030572), (2, 45015286), (4, 22507643), (17, 5295916), (31, 2904212), (34, 2647958), (62, 1452106), (68, 1323979), (124, 726053), (527, 170836), (1054, 85418), (2108, 42709)]