138941310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{3593}}^1$

素因数の和:4892

約数の個数: 32

約数和(自身を含む): 333810720

約数和(自身を除く): 194869410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1289, 2578, 3593, 3867, 6445, 7186, 7734, 10779, 12890, 17965, 19335, 21558, 35930, 38670, 53895, 107790, 4631377, 9262754, 13894131, 23156885, 27788262, 46313770, 69470655, 138941310]

約数ペア:

[(1, 138941310), (2, 69470655), (3, 46313770), (5, 27788262), (6, 23156885), (10, 13894131), (15, 9262754), (30, 4631377), (1289, 107790), (2578, 53895), (3593, 38670), (3867, 35930), (6445, 21558), (7186, 19335), (7734, 17965), (10779, 12890)]