271950770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{298847}}^1$

素因数の和:298874

約数の個数: 32

約数和(自身を含む): 602477568

約数和(自身を除く): 330526798

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 298847, 597694, 1494235, 2091929, 2988470, 3885011, 4183858, 7770022, 10459645, 19425055, 20919290, 27195077, 38850110, 54390154, 135975385, 271950770]

約数ペア:

[(1, 271950770), (2, 135975385), (5, 54390154), (7, 38850110), (10, 27195077), (13, 20919290), (14, 19425055), (26, 10459645), (35, 7770022), (65, 4183858), (70, 3885011), (91, 2988470), (130, 2091929), (182, 1494235), (455, 597694), (910, 298847)]