98320490

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 180633024

約数和(自身を除く): 82312534

約数列:

[1, 2, 5, 10, 67, 134, 257, 335, 514, 571, 670, 1142, 1285, 2570, 2855, 5710, 17219, 34438, 38257, 76514, 86095, 146747, 172190, 191285, 293494, 382570, 733735, 1467470, 9832049, 19664098, 49160245, 98320490]

約数ペア:

[(1, 98320490), (2, 49160245), (5, 19664098), (10, 9832049), (67, 1467470), (134, 733735), (257, 382570), (335, 293494), (514, 191285), (571, 172190), (670, 146747), (1142, 86095), (1285, 76514), (2570, 38257), (2855, 34438), (5710, 17219)]