47802060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{265567}}^1$

素因数の和:265582

約数の個数: 36

約数和(自身を含む): 145000128

約数和(自身を除く): 97198068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 265567, 531134, 796701, 1062268, 1327835, 1593402, 2390103, 2655670, 3186804, 3983505, 4780206, 5311340, 7967010, 9560412, 11950515, 15934020, 23901030, 47802060]

約数ペア:

[(1, 47802060), (2, 23901030), (3, 15934020), (4, 11950515), (5, 9560412), (6, 7967010), (9, 5311340), (10, 4780206), (12, 3983505), (15, 3186804), (18, 2655670), (20, 2390103), (30, 1593402), (36, 1327835), (45, 1062268), (60, 796701), (90, 531134), (180, 265567)]