45891580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{327797}}^1$

素因数の和:327813

約数の個数: 24

約数和(自身を含む): 110140128

約数和(自身を除く): 64248548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 327797, 655594, 1311188, 1638985, 2294579, 3277970, 4589158, 6555940, 9178316, 11472895, 22945790, 45891580]

約数ペア:

[(1, 45891580), (2, 22945790), (4, 11472895), (5, 9178316), (7, 6555940), (10, 4589158), (14, 3277970), (20, 2294579), (28, 1638985), (35, 1311188), (70, 655594), (140, 327797)]