1738984890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{86131}}^1$

素因数の和:86814

約数の個数: 32

約数和(自身を含む): 4179813696

約数和(自身を除く): 2440828806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 2019, 3365, 4038, 6730, 10095, 20190, 86131, 172262, 258393, 430655, 516786, 861310, 1291965, 2583930, 57966163, 115932326, 173898489, 289830815, 347796978, 579661630, 869492445, 1738984890]

約数ペア:

[(1, 1738984890), (2, 869492445), (3, 579661630), (5, 347796978), (6, 289830815), (10, 173898489), (15, 115932326), (30, 57966163), (673, 2583930), (1346, 1291965), (2019, 861310), (3365, 516786), (4038, 430655), (6730, 258393), (10095, 172262), (20190, 86131)]