169203420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{940019}}^1$

素因数の和:940034

約数の個数: 36

約数和(自身を含む): 513250920

約数和(自身を除く): 344047500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 940019, 1880038, 2820057, 3760076, 4700095, 5640114, 8460171, 9400190, 11280228, 14100285, 16920342, 18800380, 28200570, 33840684, 42300855, 56401140, 84601710, 169203420]

約数ペア:

[(1, 169203420), (2, 84601710), (3, 56401140), (4, 42300855), (5, 33840684), (6, 28200570), (9, 18800380), (10, 16920342), (12, 14100285), (15, 11280228), (18, 9400190), (20, 8460171), (30, 5640114), (36, 4700095), (45, 3760076), (60, 2820057), (90, 1880038), (180, 940019)]