520339230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:1938

約数の個数: 96

約数和(自身を含む): 1440504000

約数和(自身を除く): 920164770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 199, 255, 306, 398, 510, 597, 765, 995, 1194, 1530, 1709, 1791, 1990, 2985, 3383, 3418, 3582, 5127, 5970, 6766, 8545, 8955, 10149, 10254, 15381, 16915, 17090, 17910, 20298, 25635, 29053, 30447, 30762, 33830, 50745, 51270, 58106, 60894, 76905, 87159, 101490, 145265, 152235, 153810, 174318, 261477, 290530, 304470, 340091, 435795, 522954, 680182, 871590, 1020273, 1307385, 1700455, 2040546, 2614770, 3060819, 3400910, 5101365, 5781547, 6121638, 10202730, 11563094, 15304095, 17344641, 28907735, 30608190, 34689282, 52033923, 57815470, 86723205, 104067846, 173446410, 260169615, 520339230]

約数ペア:

[(1, 520339230), (2, 260169615), (3, 173446410), (5, 104067846), (6, 86723205), (9, 57815470), (10, 52033923), (15, 34689282), (17, 30608190), (18, 28907735), (30, 17344641), (34, 15304095), (45, 11563094), (51, 10202730), (85, 6121638), (90, 5781547), (102, 5101365), (153, 3400910), (170, 3060819), (199, 2614770), (255, 2040546), (306, 1700455), (398, 1307385), (510, 1020273), (597, 871590), (765, 680182), (995, 522954), (1194, 435795), (1530, 340091), (1709, 304470), (1791, 290530), (1990, 261477), (2985, 174318), (3383, 153810), (3418, 152235), (3582, 145265), (5127, 101490), (5970, 87159), (6766, 76905), (8545, 60894), (8955, 58106), (10149, 51270), (10254, 50745), (15381, 33830), (16915, 30762), (17090, 30447), (17910, 29053), (20298, 25635)]