75217630

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 137839680

約数和(自身を除く): 62622050

約数列:

[1, 2, 5, 10, 109, 151, 218, 302, 457, 545, 755, 914, 1090, 1510, 2285, 4570, 16459, 32918, 49813, 69007, 82295, 99626, 138014, 164590, 249065, 345035, 498130, 690070, 7521763, 15043526, 37608815, 75217630]

約数ペア:

[(1, 75217630), (2, 37608815), (5, 15043526), (10, 7521763), (109, 690070), (151, 498130), (218, 345035), (302, 249065), (457, 164590), (545, 138014), (755, 99626), (914, 82295), (1090, 69007), (1510, 49813), (2285, 32918), (4570, 16459)]