227113020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1261739}}^1$

素因数の和:1261754

約数の個数: 36

約数和(自身を含む): 688910040

約数和(自身を除く): 461797020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1261739, 2523478, 3785217, 5046956, 6308695, 7570434, 11355651, 12617390, 15140868, 18926085, 22711302, 25234780, 37852170, 45422604, 56778255, 75704340, 113556510, 227113020]

約数ペア:

[(1, 227113020), (2, 113556510), (3, 75704340), (4, 56778255), (5, 45422604), (6, 37852170), (9, 25234780), (10, 22711302), (12, 18926085), (15, 15140868), (18, 12617390), (20, 11355651), (30, 7570434), (36, 6308695), (45, 5046956), (60, 3785217), (90, 2523478), (180, 1261739)]