90530510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6701}}^1$

素因数の和:6908

約数の個数: 32

約数和(自身を含む): 187227072

約数和(自身を除く): 96696562

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6701, 6755, 13402, 13510, 33505, 46907, 67010, 93814, 234535, 469070, 1293293, 2586586, 6466465, 9053051, 12932930, 18106102, 45265255, 90530510]

約数ペア:

[(1, 90530510), (2, 45265255), (5, 18106102), (7, 12932930), (10, 9053051), (14, 6466465), (35, 2586586), (70, 1293293), (193, 469070), (386, 234535), (965, 93814), (1351, 67010), (1930, 46907), (2702, 33505), (6701, 13510), (6755, 13402)]