4591570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4117550

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 223, 290, 355, 446, 710, 1115, 2059, 2230, 4118, 6467, 10295, 12934, 15833, 20590, 31666, 32335, 64670, 79165, 158330, 459157, 918314, 2295785, 4591570]

約数ペア:

[(1, 4591570), (2, 2295785), (5, 918314), (10, 459157), (29, 158330), (58, 79165), (71, 64670), (142, 32335), (145, 31666), (223, 20590), (290, 15833), (355, 12934), (446, 10295), (710, 6467), (1115, 4118), (2059, 2230)]