74737290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2491243}}^1$

素因数の和:2491253

約数の個数: 16

約数和(自身を含む): 179369568

約数和(自身を除く): 104632278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2491243, 4982486, 7473729, 12456215, 14947458, 24912430, 37368645, 74737290]

約数ペア:

[(1, 74737290), (2, 37368645), (3, 24912430), (5, 14947458), (6, 12456215), (10, 7473729), (15, 4982486), (30, 2491243)]