1627380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9041}}^1$

素因数の和:9056

約数の個数: 36

約数和(自身を含む): 4936932

約数和(自身を除く): 3309552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9041, 18082, 27123, 36164, 45205, 54246, 81369, 90410, 108492, 135615, 162738, 180820, 271230, 325476, 406845, 542460, 813690, 1627380]

約数ペア:

[(1, 1627380), (2, 813690), (3, 542460), (4, 406845), (5, 325476), (6, 271230), (9, 180820), (10, 162738), (12, 135615), (15, 108492), (18, 90410), (20, 81369), (30, 54246), (36, 45205), (45, 36164), (60, 27123), (90, 18082), (180, 9041)]