1065221370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{275251}}^1$

素因数の和:275307

約数の個数: 48

約数和(自身を含む): 2833994592

約数和(自身を除く): 1768773222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 275251, 550502, 825753, 1376255, 1651506, 2477259, 2752510, 4128765, 4954518, 8257530, 11835793, 12386295, 23671586, 24772590, 35507379, 59178965, 71014758, 106522137, 118357930, 177536895, 213044274, 355073790, 532610685, 1065221370]

約数ペア:

[(1, 1065221370), (2, 532610685), (3, 355073790), (5, 213044274), (6, 177536895), (9, 118357930), (10, 106522137), (15, 71014758), (18, 59178965), (30, 35507379), (43, 24772590), (45, 23671586), (86, 12386295), (90, 11835793), (129, 8257530), (215, 4954518), (258, 4128765), (387, 2752510), (430, 2477259), (645, 1651506), (774, 1376255), (1290, 825753), (1935, 550502), (3870, 275251)]