771640230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{17159}}^1$

素因数の和:18668

約数の個数: 32

約数和(自身を含む): 1853280000

約数和(自身を除く): 1081639770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1499, 2998, 4497, 7495, 8994, 14990, 17159, 22485, 34318, 44970, 51477, 85795, 102954, 171590, 257385, 514770, 25721341, 51442682, 77164023, 128606705, 154328046, 257213410, 385820115, 771640230]

約数ペア:

[(1, 771640230), (2, 385820115), (3, 257213410), (5, 154328046), (6, 128606705), (10, 77164023), (15, 51442682), (30, 25721341), (1499, 514770), (2998, 257385), (4497, 171590), (7495, 102954), (8994, 85795), (14990, 51477), (17159, 44970), (22485, 34318)]