38625730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27011}}^1$

素因数の和:27042

約数の個数: 32

約数和(自身を含む): 81684288

約数和(自身を除く): 43058558

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 27011, 54022, 135055, 270110, 297121, 351143, 594242, 702286, 1485605, 1755715, 2971210, 3511430, 3862573, 7725146, 19312865, 38625730]

約数ペア:

[(1, 38625730), (2, 19312865), (5, 7725146), (10, 3862573), (11, 3511430), (13, 2971210), (22, 1755715), (26, 1485605), (55, 702286), (65, 594242), (110, 351143), (130, 297121), (143, 270110), (286, 135055), (715, 54022), (1430, 27011)]