71002590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{17027}}^1$

素因数の和:17176

約数の個数: 32

約数和(自身を含む): 171642240

約数和(自身を除く): 100639650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 17027, 34054, 51081, 85135, 102162, 170270, 255405, 510810, 2366753, 4733506, 7100259, 11833765, 14200518, 23667530, 35501295, 71002590]

約数ペア:

[(1, 71002590), (2, 35501295), (3, 23667530), (5, 14200518), (6, 11833765), (10, 7100259), (15, 4733506), (30, 2366753), (139, 510810), (278, 255405), (417, 170270), (695, 102162), (834, 85135), (1390, 51081), (2085, 34054), (4170, 17027)]