2181030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{72701}}^1$

素因数の和:72711

約数の個数: 16

約数和(自身を含む): 5234544

約数和(自身を除く): 3053514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 72701, 145402, 218103, 363505, 436206, 727010, 1090515, 2181030]

約数ペア:

[(1, 2181030), (2, 1090515), (3, 727010), (5, 436206), (6, 363505), (10, 218103), (15, 145402), (30, 72701)]