97290280

素因数分解:

$2^3\times 5^1\times {\mathrm{2432257}}^1$

素因数の和:2432268

約数の個数: 16

約数和(自身を含む): 218903220

約数和(自身を除く): 121612940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2432257, 4864514, 9729028, 12161285, 19458056, 24322570, 48645140, 97290280]

約数ペア:

[(1, 97290280), (2, 48645140), (4, 24322570), (5, 19458056), (8, 12161285), (10, 9729028), (20, 4864514), (40, 2432257)]