2127210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 5588352

約数和(自身を除く): 3461142

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 97, 102, 129, 170, 194, 215, 255, 258, 291, 430, 485, 510, 582, 645, 731, 970, 1290, 1455, 1462, 1649, 2193, 2910, 3298, 3655, 4171, 4386, 4947, 7310, 8245, 8342, 9894, 10965, 12513, 16490, 20855, 21930, 24735, 25026, 41710, 49470, 62565, 70907, 125130, 141814, 212721, 354535, 425442, 709070, 1063605, 2127210]

約数ペア:

[(1, 2127210), (2, 1063605), (3, 709070), (5, 425442), (6, 354535), (10, 212721), (15, 141814), (17, 125130), (30, 70907), (34, 62565), (43, 49470), (51, 41710), (85, 25026), (86, 24735), (97, 21930), (102, 20855), (129, 16490), (170, 12513), (194, 10965), (215, 9894), (255, 8342), (258, 8245), (291, 7310), (430, 4947), (485, 4386), (510, 4171), (582, 3655), (645, 3298), (731, 2910), (970, 2193), (1290, 1649), (1455, 1462)]