28301030

素因数分解:

$2^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{1873}}^1$

素因数の和:3391

約数の個数: 16

約数和(自身を含む): 51002784

約数和(自身を除く): 22701754

約数列:

[1, 2, 5, 10, 1511, 1873, 3022, 3746, 7555, 9365, 15110, 18730, 2830103, 5660206, 14150515, 28301030]

約数ペア:

[(1, 28301030), (2, 14150515), (5, 5660206), (10, 2830103), (1511, 18730), (1873, 15110), (3022, 9365), (3746, 7555)]