29806695

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 55935360

約数和(自身を除く): 26128665

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 829, 2115, 2397, 2487, 3995, 4145, 7191, 7461, 11985, 12435, 14093, 35955, 37305, 38963, 42279, 70465, 116889, 126837, 194815, 211395, 350667, 584445, 634185, 662371, 1753335, 1987113, 3311855, 5961339, 9935565, 29806695]

約数ペア:

[(1, 29806695), (3, 9935565), (5, 5961339), (9, 3311855), (15, 1987113), (17, 1753335), (45, 662371), (47, 634185), (51, 584445), (85, 350667), (141, 211395), (153, 194815), (235, 126837), (255, 116889), (423, 70465), (705, 42279), (765, 38963), (799, 37305), (829, 35955), (2115, 14093), (2397, 12435), (2487, 11985), (3995, 7461), (4145, 7191)]