30780774

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{58967}}^1$

素因数の和:59004

約数の個数: 24

約数和(自身を含む): 68992560

約数和(自身を除く): 38211786

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 58967, 117934, 176901, 353802, 530703, 1061406, 1710043, 3420086, 5130129, 10260258, 15390387, 30780774]

約数ペア:

[(1, 30780774), (2, 15390387), (3, 10260258), (6, 5130129), (9, 3420086), (18, 1710043), (29, 1061406), (58, 530703), (87, 353802), (174, 176901), (261, 117934), (522, 58967)]