211671030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7055701}}^1$

素因数の和:7055711

約数の個数: 16

約数和(自身を含む): 508010544

約数和(自身を除く): 296339514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7055701, 14111402, 21167103, 35278505, 42334206, 70557010, 105835515, 211671030]

約数ペア:

[(1, 211671030), (2, 105835515), (3, 70557010), (5, 42334206), (6, 35278505), (10, 21167103), (15, 14111402), (30, 7055701)]