335144630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1433

約数の個数: 48

約数和(自身を含む): 648531360

約数和(自身を除く): 313386730

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 289, 445, 578, 890, 1303, 1445, 1513, 2606, 2890, 3026, 6515, 7565, 13030, 15130, 22151, 25721, 44302, 51442, 110755, 115967, 128605, 221510, 231934, 257210, 376567, 579835, 753134, 1159670, 1882835, 1971439, 3765670, 3942878, 9857195, 19714390, 33514463, 67028926, 167572315, 335144630]

約数ペア:

[(1, 335144630), (2, 167572315), (5, 67028926), (10, 33514463), (17, 19714390), (34, 9857195), (85, 3942878), (89, 3765670), (170, 1971439), (178, 1882835), (289, 1159670), (445, 753134), (578, 579835), (890, 376567), (1303, 257210), (1445, 231934), (1513, 221510), (2606, 128605), (2890, 115967), (3026, 110755), (6515, 51442), (7565, 44302), (13030, 25721), (15130, 22151)]