301870910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{2129}}^1$

素因数の和:3436

約数の個数: 32

約数和(自身を含む): 593503200

約数和(自身を除く): 291632290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1289, 2129, 2578, 4258, 6445, 10645, 12890, 14179, 21290, 23419, 28358, 46838, 70895, 117095, 141790, 234190, 2744281, 5488562, 13721405, 27442810, 30187091, 60374182, 150935455, 301870910]

約数ペア:

[(1, 301870910), (2, 150935455), (5, 60374182), (10, 30187091), (11, 27442810), (22, 13721405), (55, 5488562), (110, 2744281), (1289, 234190), (2129, 141790), (2578, 117095), (4258, 70895), (6445, 46838), (10645, 28358), (12890, 23419), (14179, 21290)]