87087030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3907}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 209343744

約数和(自身を除く): 122256714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1486, 2229, 3715, 3907, 4458, 7430, 7814, 11145, 11721, 19535, 22290, 23442, 39070, 58605, 117210, 2902901, 5805802, 8708703, 14514505, 17417406, 29029010, 43543515, 87087030]

約数ペア:

[(1, 87087030), (2, 43543515), (3, 29029010), (5, 17417406), (6, 14514505), (10, 8708703), (15, 5805802), (30, 2902901), (743, 117210), (1486, 58605), (2229, 39070), (3715, 23442), (3907, 22290), (4458, 19535), (7430, 11721), (7814, 11145)]