232181870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1559}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 427602240

約数和(自身を除く): 195420370

約数列:

[1, 2, 5, 10, 53, 106, 265, 281, 530, 562, 1405, 1559, 2810, 3118, 7795, 14893, 15590, 29786, 74465, 82627, 148930, 165254, 413135, 438079, 826270, 876158, 2190395, 4380790, 23218187, 46436374, 116090935, 232181870]

約数ペア:

[(1, 232181870), (2, 116090935), (5, 46436374), (10, 23218187), (53, 4380790), (106, 2190395), (265, 876158), (281, 826270), (530, 438079), (562, 413135), (1405, 165254), (1559, 148930), (2810, 82627), (3118, 74465), (7795, 29786), (14893, 15590)]