13530690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 35451000

約数和(自身を除く): 21920310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1009, 1341, 1490, 2018, 2235, 2682, 3027, 4470, 5045, 6054, 6705, 9081, 10090, 13410, 15135, 18162, 30270, 45405, 90810, 150341, 300682, 451023, 751705, 902046, 1353069, 1503410, 2255115, 2706138, 4510230, 6765345, 13530690]

約数ペア:

[(1, 13530690), (2, 6765345), (3, 4510230), (5, 2706138), (6, 2255115), (9, 1503410), (10, 1353069), (15, 902046), (18, 751705), (30, 451023), (45, 300682), (90, 150341), (149, 90810), (298, 45405), (447, 30270), (745, 18162), (894, 15135), (1009, 13410), (1341, 10090), (1490, 9081), (2018, 6705), (2235, 6054), (2682, 5045), (3027, 4470)]