289330770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9644359}}^1$

素因数の和:9644369

約数の個数: 16

約数和(自身を含む): 694393920

約数和(自身を除く): 405063150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9644359, 19288718, 28933077, 48221795, 57866154, 96443590, 144665385, 289330770]

約数ペア:

[(1, 289330770), (2, 144665385), (3, 96443590), (5, 57866154), (6, 48221795), (10, 28933077), (15, 19288718), (30, 9644359)]