12030950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3472

約数の個数: 24

約数和(自身を含む): 22699440

約数和(自身を除く): 10668490

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3389, 3550, 6778, 16945, 33890, 84725, 169450, 240619, 481238, 1203095, 2406190, 6015475, 12030950]

約数ペア:

[(1, 12030950), (2, 6015475), (5, 2406190), (10, 1203095), (25, 481238), (50, 240619), (71, 169450), (142, 84725), (355, 33890), (710, 16945), (1775, 6778), (3389, 3550)]