80585730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19051}}^1$

素因数の和:19111

約数の個数: 48

約数和(自身を含む): 213992064

約数和(自身を除く): 133406334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 19051, 38102, 57153, 95255, 114306, 171459, 190510, 285765, 342918, 571530, 857295, 895397, 1714590, 1790794, 2686191, 4476985, 5372382, 8058573, 8953970, 13430955, 16117146, 26861910, 40292865, 80585730]

約数ペア:

[(1, 80585730), (2, 40292865), (3, 26861910), (5, 16117146), (6, 13430955), (9, 8953970), (10, 8058573), (15, 5372382), (18, 4476985), (30, 2686191), (45, 1790794), (47, 1714590), (90, 895397), (94, 857295), (141, 571530), (235, 342918), (282, 285765), (423, 190510), (470, 171459), (705, 114306), (846, 95255), (1410, 57153), (2115, 38102), (4230, 19051)]