12764340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{70913}}^1$

素因数の和:70928

約数の個数: 36

約数和(自身を含む): 38719044

約数和(自身を除く): 25954704

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 70913, 141826, 212739, 283652, 354565, 425478, 638217, 709130, 850956, 1063695, 1276434, 1418260, 2127390, 2552868, 3191085, 4254780, 6382170, 12764340]

約数ペア:

[(1, 12764340), (2, 6382170), (3, 4254780), (4, 3191085), (5, 2552868), (6, 2127390), (9, 1418260), (10, 1276434), (12, 1063695), (15, 850956), (18, 709130), (20, 638217), (30, 425478), (36, 354565), (45, 283652), (60, 212739), (90, 141826), (180, 70913)]