9689490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2144

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 17682030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2111, 2295, 4222, 4590, 6333, 10555, 12666, 18999, 21110, 31665, 35887, 37998, 56997, 63330, 71774, 94995, 107661, 113994, 179435, 189990, 215322, 284985, 322983, 358870, 538305, 569970, 645966, 968949, 1076610, 1614915, 1937898, 3229830, 4844745, 9689490]

約数ペア:

[(1, 9689490), (2, 4844745), (3, 3229830), (5, 1937898), (6, 1614915), (9, 1076610), (10, 968949), (15, 645966), (17, 569970), (18, 538305), (27, 358870), (30, 322983), (34, 284985), (45, 215322), (51, 189990), (54, 179435), (85, 113994), (90, 107661), (102, 94995), (135, 71774), (153, 63330), (170, 56997), (255, 37998), (270, 35887), (306, 31665), (459, 21110), (510, 18999), (765, 12666), (918, 10555), (1530, 6333), (2111, 4590), (2295, 4222)]