18584910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4049}}^1$

素因数の和:4082

約数の個数: 64

約数和(自身を含む): 52488000

約数和(自身を除く): 33903090

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, 2295, 4049, 4590, 8098, 12147, 20245, 24294, 36441, 40490, 60735, 68833, 72882, 109323, 121470, 137666, 182205, 206499, 218646, 344165, 364410, 412998, 546615, 619497, 688330, 1032495, 1093230, 1238994, 1858491, 2064990, 3097485, 3716982, 6194970, 9292455, 18584910]

約数ペア:

[(1, 18584910), (2, 9292455), (3, 6194970), (5, 3716982), (6, 3097485), (9, 2064990), (10, 1858491), (15, 1238994), (17, 1093230), (18, 1032495), (27, 688330), (30, 619497), (34, 546615), (45, 412998), (51, 364410), (54, 344165), (85, 218646), (90, 206499), (102, 182205), (135, 137666), (153, 121470), (170, 109323), (255, 72882), (270, 68833), (306, 60735), (459, 40490), (510, 36441), (765, 24294), (918, 20245), (1530, 12147), (2295, 8098), (4049, 4590)]