308332910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{4523}}^1$

素因数の和:4948

約数の個数: 32

約数和(自身を含む): 589241952

約数和(自身を除く): 280909042

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 401, 802, 2005, 4010, 4523, 6817, 9046, 13634, 22615, 34085, 45230, 68170, 76891, 153782, 384455, 768910, 1813723, 3627446, 9068615, 18137230, 30833291, 61666582, 154166455, 308332910]

約数ペア:

[(1, 308332910), (2, 154166455), (5, 61666582), (10, 30833291), (17, 18137230), (34, 9068615), (85, 3627446), (170, 1813723), (401, 768910), (802, 384455), (2005, 153782), (4010, 76891), (4523, 68170), (6817, 45230), (9046, 34085), (13634, 22615)]