15674806020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{536441}}^1$

素因数の和:536940

約数の個数: 48

約数和(自身を含む): 43979660928

約数和(自身を除く): 28304854908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 4870, 5844, 7305, 9740, 14610, 29220, 536441, 1072882, 1609323, 2145764, 2682205, 3218646, 5364410, 6437292, 8046615, 10728820, 16093230, 32186460, 261246767, 522493534, 783740301, 1044987068, 1306233835, 1567480602, 2612467670, 3134961204, 3918701505, 5224935340, 7837403010, 15674806020]

約数ペア:

[(1, 15674806020), (2, 7837403010), (3, 5224935340), (4, 3918701505), (5, 3134961204), (6, 2612467670), (10, 1567480602), (12, 1306233835), (15, 1044987068), (20, 783740301), (30, 522493534), (60, 261246767), (487, 32186460), (974, 16093230), (1461, 10728820), (1948, 8046615), (2435, 6437292), (2922, 5364410), (4870, 3218646), (5844, 2682205), (7305, 2145764), (9740, 1609323), (14610, 1072882), (29220, 536441)]