31534690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1013}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 62202816

約数和(自身を除く): 30668126

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1013, 1415, 2026, 2830, 3113, 5065, 6226, 10130, 11143, 15565, 22286, 31130, 55715, 111430, 286679, 573358, 1433395, 2866790, 3153469, 6306938, 15767345, 31534690]

約数ペア:

[(1, 31534690), (2, 15767345), (5, 6306938), (10, 3153469), (11, 2866790), (22, 1433395), (55, 573358), (110, 286679), (283, 111430), (566, 55715), (1013, 31130), (1415, 22286), (2026, 15565), (2830, 11143), (3113, 10130), (5065, 6226)]