57017580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20219}}^1$

素因数の和:20278

約数の個数: 48

約数和(自身を含む): 163054080

約数和(自身を除く): 106036500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 20219, 40438, 60657, 80876, 101095, 121314, 202190, 242628, 303285, 404380, 606570, 950293, 1213140, 1900586, 2850879, 3801172, 4751465, 5701758, 9502930, 11403516, 14254395, 19005860, 28508790, 57017580]

約数ペア:

[(1, 57017580), (2, 28508790), (3, 19005860), (4, 14254395), (5, 11403516), (6, 9502930), (10, 5701758), (12, 4751465), (15, 3801172), (20, 2850879), (30, 1900586), (47, 1213140), (60, 950293), (94, 606570), (141, 404380), (188, 303285), (235, 242628), (282, 202190), (470, 121314), (564, 101095), (705, 80876), (940, 60657), (1410, 40438), (2820, 20219)]