26808787530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{42553631}}^1$

素因数の和:42553651

約数の個数: 48

約数和(自身を含む): 79660399104

約数和(自身を除く): 52851611574

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, 42553631, 85107262, 127660893, 212768155, 255321786, 297875417, 382982679, 425536310, 595750834, 638304465, 765965358, 893626251, 1276608930, 1489377085, 1787252502, 1914913395, 2680878753, 2978754170, 3829826790, 4468131255, 5361757506, 8936262510, 13404393765, 26808787530]

約数ペア:

[(1, 26808787530), (2, 13404393765), (3, 8936262510), (5, 5361757506), (6, 4468131255), (7, 3829826790), (9, 2978754170), (10, 2680878753), (14, 1914913395), (15, 1787252502), (18, 1489377085), (21, 1276608930), (30, 893626251), (35, 765965358), (42, 638304465), (45, 595750834), (63, 425536310), (70, 382982679), (90, 297875417), (105, 255321786), (126, 212768155), (210, 127660893), (315, 85107262), (630, 42553631)]