69442030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21107}}^1$

素因数の和:21168

約数の個数: 32

約数和(自身を含む): 145898496

約数和(自身を除く): 76456466

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 21107, 42214, 105535, 147749, 211070, 295498, 738745, 992029, 1477490, 1984058, 4960145, 6944203, 9920290, 13888406, 34721015, 69442030]

約数ペア:

[(1, 69442030), (2, 34721015), (5, 13888406), (7, 9920290), (10, 6944203), (14, 4960145), (35, 1984058), (47, 1477490), (70, 992029), (94, 738745), (235, 295498), (329, 211070), (470, 147749), (658, 105535), (1645, 42214), (3290, 21107)]