74242590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4289}}^1$

素因数の和:4876

約数の個数: 32

約数和(自身を含む): 178532640

約数和(自身を除く): 104290050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 577, 1154, 1731, 2885, 3462, 4289, 5770, 8578, 8655, 12867, 17310, 21445, 25734, 42890, 64335, 128670, 2474753, 4949506, 7424259, 12373765, 14848518, 24747530, 37121295, 74242590]

約数ペア:

[(1, 74242590), (2, 37121295), (3, 24747530), (5, 14848518), (6, 12373765), (10, 7424259), (15, 4949506), (30, 2474753), (577, 128670), (1154, 64335), (1731, 42890), (2885, 25734), (3462, 21445), (4289, 17310), (5770, 12867), (8578, 8655)]