661675530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1297403}}^1$

素因数の和:1297430

約数の個数: 32

約数和(自身を含む): 1681435584

約数和(自身を除く): 1019760054

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1297403, 2594806, 3892209, 6487015, 7784418, 12974030, 19461045, 22055851, 38922090, 44111702, 66167553, 110279255, 132335106, 220558510, 330837765, 661675530]

約数ペア:

[(1, 661675530), (2, 330837765), (3, 220558510), (5, 132335106), (6, 110279255), (10, 66167553), (15, 44111702), (17, 38922090), (30, 22055851), (34, 19461045), (51, 12974030), (85, 7784418), (102, 6487015), (170, 3892209), (255, 2594806), (510, 1297403)]