28726170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87049}}^1$

素因数の和:87070

約数の個数: 32

約数和(自身を含む): 75211200

約数和(自身を除く): 46485030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 87049, 174098, 261147, 435245, 522294, 870490, 957539, 1305735, 1915078, 2611470, 2872617, 4787695, 5745234, 9575390, 14363085, 28726170]

約数ペア:

[(1, 28726170), (2, 14363085), (3, 9575390), (5, 5745234), (6, 4787695), (10, 2872617), (11, 2611470), (15, 1915078), (22, 1305735), (30, 957539), (33, 870490), (55, 522294), (66, 435245), (110, 261147), (165, 174098), (330, 87049)]