87491910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5641}}^1$

素因数の和:5709

約数の個数: 64

約数和(自身を含む): 233985024

約数和(自身を除く): 146493114

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 2585, 3102, 5170, 5641, 7755, 11282, 15510, 16923, 28205, 33846, 56410, 62051, 84615, 124102, 169230, 186153, 265127, 310255, 372306, 530254, 620510, 795381, 930765, 1325635, 1590762, 1861530, 2651270, 2916397, 3976905, 5832794, 7953810, 8749191, 14581985, 17498382, 29163970, 43745955, 87491910]

約数ペア:

[(1, 87491910), (2, 43745955), (3, 29163970), (5, 17498382), (6, 14581985), (10, 8749191), (11, 7953810), (15, 5832794), (22, 3976905), (30, 2916397), (33, 2651270), (47, 1861530), (55, 1590762), (66, 1325635), (94, 930765), (110, 795381), (141, 620510), (165, 530254), (235, 372306), (282, 310255), (330, 265127), (470, 186153), (517, 169230), (705, 124102), (1034, 84615), (1410, 62051), (1551, 56410), (2585, 33846), (3102, 28205), (5170, 16923), (5641, 15510), (7755, 11282)]