89428230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{993647}}^1$

素因数の和:993660

約数の個数: 24

約数和(自身を含む): 232513632

約数和(自身を除く): 143085402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 993647, 1987294, 2980941, 4968235, 5961882, 8942823, 9936470, 14904705, 17885646, 29809410, 44714115, 89428230]

約数ペア:

[(1, 89428230), (2, 44714115), (3, 29809410), (5, 17885646), (6, 14904705), (9, 9936470), (10, 8942823), (15, 5961882), (18, 4968235), (30, 2980941), (45, 1987294), (90, 993647)]