27099689620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1\times {\mathrm{33487}}^1$

素因数の和:34480

約数の個数: 48

約数和(自身を含む): 58296446208

約数和(自身を除く): 31196756588

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 941, 1882, 3764, 4705, 9410, 18820, 33487, 40463, 66974, 80926, 133948, 161852, 167435, 202315, 334870, 404630, 669740, 809260, 1439941, 2879882, 5759764, 7199705, 14399410, 28798820, 31511267, 63022534, 126045068, 157556335, 315112670, 630225340, 1354984481, 2709968962, 5419937924, 6774922405, 13549844810, 27099689620]

約数ペア:

[(1, 27099689620), (2, 13549844810), (4, 6774922405), (5, 5419937924), (10, 2709968962), (20, 1354984481), (43, 630225340), (86, 315112670), (172, 157556335), (215, 126045068), (430, 63022534), (860, 31511267), (941, 28798820), (1882, 14399410), (3764, 7199705), (4705, 5759764), (9410, 2879882), (18820, 1439941), (33487, 809260), (40463, 669740), (66974, 404630), (80926, 334870), (133948, 202315), (161852, 167435)]