31790238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1361}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 67664160

約数和(自身を除く): 35873922

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 229, 458, 687, 1361, 1374, 2722, 3893, 4083, 7786, 8166, 11679, 23137, 23358, 46274, 69411, 138822, 311669, 623338, 935007, 1870014, 5298373, 10596746, 15895119, 31790238]

約数ペア:

[(1, 31790238), (2, 15895119), (3, 10596746), (6, 5298373), (17, 1870014), (34, 935007), (51, 623338), (102, 311669), (229, 138822), (458, 69411), (687, 46274), (1361, 23358), (1374, 23137), (2722, 11679), (3893, 8166), (4083, 7786)]