64675530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239539}}^1$

素因数の和:239555

約数の個数: 32

約数和(自身を含む): 172468800

約数和(自身を除く): 107793270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 239539, 479078, 718617, 1197695, 1437234, 2155851, 2395390, 3593085, 4311702, 6467553, 7186170, 10779255, 12935106, 21558510, 32337765, 64675530]

約数ペア:

[(1, 64675530), (2, 32337765), (3, 21558510), (5, 12935106), (6, 10779255), (9, 7186170), (10, 6467553), (15, 4311702), (18, 3593085), (27, 2395390), (30, 2155851), (45, 1437234), (54, 1197695), (90, 718617), (135, 479078), (270, 239539)]