2700530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 5612544

約数和(自身を除く): 2912014

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 223, 346, 446, 865, 1115, 1211, 1561, 1730, 2230, 2422, 3122, 6055, 7805, 12110, 15610, 38579, 77158, 192895, 270053, 385790, 540106, 1350265, 2700530]

約数ペア:

[(1, 2700530), (2, 1350265), (5, 540106), (7, 385790), (10, 270053), (14, 192895), (35, 77158), (70, 38579), (173, 15610), (223, 12110), (346, 7805), (446, 6055), (865, 3122), (1115, 2422), (1211, 2230), (1561, 1730)]