26886510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{42677}}^1$

素因数の和:42697

約数の個数: 48

約数和(自身を含む): 79893216

約数和(自身を除く): 53006706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 42677, 85354, 128031, 213385, 256062, 298739, 384093, 426770, 597478, 640155, 768186, 896217, 1280310, 1493695, 1792434, 1920465, 2688651, 2987390, 3840930, 4481085, 5377302, 8962170, 13443255, 26886510]

約数ペア:

[(1, 26886510), (2, 13443255), (3, 8962170), (5, 5377302), (6, 4481085), (7, 3840930), (9, 2987390), (10, 2688651), (14, 1920465), (15, 1792434), (18, 1493695), (21, 1280310), (30, 896217), (35, 768186), (42, 640155), (45, 597478), (63, 426770), (70, 384093), (90, 298739), (105, 256062), (126, 213385), (210, 128031), (315, 85354), (630, 42677)]