74828970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{831433}}^1$

素因数の和:831446

約数の個数: 24

約数和(自身を含む): 194555556

約数和(自身を除く): 119726586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 831433, 1662866, 2494299, 4157165, 4988598, 7482897, 8314330, 12471495, 14965794, 24942990, 37414485, 74828970]

約数ペア:

[(1, 74828970), (2, 37414485), (3, 24942990), (5, 14965794), (6, 12471495), (9, 8314330), (10, 7482897), (15, 4988598), (18, 4157165), (30, 2494299), (45, 1662866), (90, 831433)]