389618853630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12987295121}}^1$

素因数の和:12987295131

約数の個数: 16

約数和(自身を含む): 935085248784

約数和(自身を除く): 545466395154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12987295121, 25974590242, 38961885363, 64936475605, 77923770726, 129872951210, 194809426815, 389618853630]

約数ペア:

[(1, 389618853630), (2, 194809426815), (3, 129872951210), (5, 77923770726), (6, 64936475605), (10, 38961885363), (15, 25974590242), (30, 12987295121)]