788834580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13147243}}^1$

素因数の和:13147255

約数の個数: 24

約数和(自身を含む): 2208736992

約数和(自身を除く): 1419902412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13147243, 26294486, 39441729, 52588972, 65736215, 78883458, 131472430, 157766916, 197208645, 262944860, 394417290, 788834580]

約数ペア:

[(1, 788834580), (2, 394417290), (3, 262944860), (4, 197208645), (5, 157766916), (6, 131472430), (10, 78883458), (12, 65736215), (15, 52588972), (20, 39441729), (30, 26294486), (60, 13147243)]