70554060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{391967}}^1$

素因数の和:391982

約数の個数: 36

約数和(自身を含む): 214014528

約数和(自身を除く): 143460468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 391967, 783934, 1175901, 1567868, 1959835, 2351802, 3527703, 3919670, 4703604, 5879505, 7055406, 7839340, 11759010, 14110812, 17638515, 23518020, 35277030, 70554060]

約数ペア:

[(1, 70554060), (2, 35277030), (3, 23518020), (4, 17638515), (5, 14110812), (6, 11759010), (9, 7839340), (10, 7055406), (12, 5879505), (15, 4703604), (18, 3919670), (20, 3527703), (30, 2351802), (36, 1959835), (45, 1567868), (60, 1175901), (90, 783934), (180, 391967)]