2912186830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{229849}}^1$

素因数の和:230044

約数の個数: 32

約数和(自身を含む): 6023908800

約数和(自身を除く): 3111721970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 12670, 229849, 459698, 1149245, 1608943, 2298490, 3217886, 8044715, 16089430, 41602669, 83205338, 208013345, 291218683, 416026690, 582437366, 1456093415, 2912186830]

約数ペア:

[(1, 2912186830), (2, 1456093415), (5, 582437366), (7, 416026690), (10, 291218683), (14, 208013345), (35, 83205338), (70, 41602669), (181, 16089430), (362, 8044715), (905, 3217886), (1267, 2298490), (1810, 1608943), (2534, 1149245), (6335, 459698), (12670, 229849)]