18174870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1734

約数の個数: 96

約数和(自身を含む): 57215808

約数和(自身を除く): 39040938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1697, 1785, 2142, 3394, 3570, 5091, 5355, 8485, 10182, 10710, 11879, 15273, 16970, 23758, 25455, 28849, 30546, 35637, 50910, 57698, 59395, 71274, 76365, 86547, 106911, 118790, 144245, 152730, 173094, 178185, 201943, 213822, 259641, 288490, 356370, 403886, 432735, 519282, 534555, 605829, 865470, 1009715, 1069110, 1211658, 1298205, 1817487, 2019430, 2596410, 3029145, 3634974, 6058290, 9087435, 18174870]

約数ペア:

[(1, 18174870), (2, 9087435), (3, 6058290), (5, 3634974), (6, 3029145), (7, 2596410), (9, 2019430), (10, 1817487), (14, 1298205), (15, 1211658), (17, 1069110), (18, 1009715), (21, 865470), (30, 605829), (34, 534555), (35, 519282), (42, 432735), (45, 403886), (51, 356370), (63, 288490), (70, 259641), (85, 213822), (90, 201943), (102, 178185), (105, 173094), (119, 152730), (126, 144245), (153, 118790), (170, 106911), (210, 86547), (238, 76365), (255, 71274), (306, 59395), (315, 57698), (357, 50910), (510, 35637), (595, 30546), (630, 28849), (714, 25455), (765, 23758), (1071, 16970), (1190, 15273), (1530, 11879), (1697, 10710), (1785, 10182), (2142, 8485), (3394, 5355), (3570, 5091)]