11947530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{56893}}^1$

素因数の和:56910

約数の個数: 32

約数和(自身を含む): 32770944

約数和(自身を除く): 20823414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 56893, 113786, 170679, 284465, 341358, 398251, 568930, 796502, 853395, 1194753, 1706790, 1991255, 2389506, 3982510, 5973765, 11947530]

約数ペア:

[(1, 11947530), (2, 5973765), (3, 3982510), (5, 2389506), (6, 1991255), (7, 1706790), (10, 1194753), (14, 853395), (15, 796502), (21, 568930), (30, 398251), (35, 341358), (42, 284465), (70, 170679), (105, 113786), (210, 56893)]