31270295

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 14694505

約数列:

[1, 5, 7, 19, 35, 59, 95, 133, 295, 413, 665, 797, 1121, 2065, 3985, 5579, 5605, 7847, 15143, 27895, 39235, 47023, 75715, 106001, 235115, 329161, 530005, 893437, 1645805, 4467185, 6254059, 31270295]

約数ペア:

[(1, 31270295), (5, 6254059), (7, 4467185), (19, 1645805), (35, 893437), (59, 530005), (95, 329161), (133, 235115), (295, 106001), (413, 75715), (665, 47023), (797, 39235), (1121, 27895), (2065, 15143), (3985, 7847), (5579, 5605)]