71206530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{28597}}^1$

素因数の和:28690

約数の個数: 32

約数和(自身を含む): 172960704

約数和(自身を除く): 101754174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 28597, 57194, 85791, 142985, 171582, 285970, 428955, 857910, 2373551, 4747102, 7120653, 11867755, 14241306, 23735510, 35603265, 71206530]

約数ペア:

[(1, 71206530), (2, 35603265), (3, 23735510), (5, 14241306), (6, 11867755), (10, 7120653), (15, 4747102), (30, 2373551), (83, 857910), (166, 428955), (249, 285970), (415, 171582), (498, 142985), (830, 85791), (1245, 57194), (2490, 28597)]