216156630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{3851}}^1$

素因数の和:5732

約数の個数: 32

約数和(自身を含む): 519187968

約数和(自身を除く): 303031338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1871, 3742, 3851, 5613, 7702, 9355, 11226, 11553, 18710, 19255, 23106, 28065, 38510, 56130, 57765, 115530, 7205221, 14410442, 21615663, 36026105, 43231326, 72052210, 108078315, 216156630]

約数ペア:

[(1, 216156630), (2, 108078315), (3, 72052210), (5, 43231326), (6, 36026105), (10, 21615663), (15, 14410442), (30, 7205221), (1871, 115530), (3742, 57765), (3851, 56130), (5613, 38510), (7702, 28065), (9355, 23106), (11226, 19255), (11553, 18710)]