23341630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 45460800

約数和(自身を除く): 22119170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409, 439, 818, 878, 2045, 2195, 4090, 4390, 5317, 5707, 10634, 11414, 26585, 28535, 53170, 57070, 179551, 359102, 897755, 1795510, 2334163, 4668326, 11670815, 23341630]

約数ペア:

[(1, 23341630), (2, 11670815), (5, 4668326), (10, 2334163), (13, 1795510), (26, 897755), (65, 359102), (130, 179551), (409, 57070), (439, 53170), (818, 28535), (878, 26585), (2045, 11414), (2195, 10634), (4090, 5707), (4390, 5317)]