1718778870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1867}}^1$

素因数の和:2126

約数の個数: 96

約数和(自身を含む): 4579185312

約数和(自身を除く): 2860406442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 193, 265, 318, 386, 477, 530, 579, 795, 954, 965, 1158, 1590, 1737, 1867, 1930, 2385, 2895, 3474, 3734, 4770, 5601, 5790, 8685, 9335, 10229, 11202, 16803, 17370, 18670, 20458, 28005, 30687, 33606, 51145, 56010, 61374, 84015, 92061, 98951, 102290, 153435, 168030, 184122, 197902, 296853, 306870, 360331, 460305, 494755, 593706, 720662, 890559, 920610, 989510, 1080993, 1484265, 1781118, 1801655, 2161986, 2968530, 3242979, 3603310, 4452795, 5404965, 6485958, 8905590, 10809930, 16214895, 19097543, 32429790, 38195086, 57292629, 95487715, 114585258, 171877887, 190975430, 286463145, 343755774, 572926290, 859389435, 1718778870]

約数ペア:

[(1, 1718778870), (2, 859389435), (3, 572926290), (5, 343755774), (6, 286463145), (9, 190975430), (10, 171877887), (15, 114585258), (18, 95487715), (30, 57292629), (45, 38195086), (53, 32429790), (90, 19097543), (106, 16214895), (159, 10809930), (193, 8905590), (265, 6485958), (318, 5404965), (386, 4452795), (477, 3603310), (530, 3242979), (579, 2968530), (795, 2161986), (954, 1801655), (965, 1781118), (1158, 1484265), (1590, 1080993), (1737, 989510), (1867, 920610), (1930, 890559), (2385, 720662), (2895, 593706), (3474, 494755), (3734, 460305), (4770, 360331), (5601, 306870), (5790, 296853), (8685, 197902), (9335, 184122), (10229, 168030), (11202, 153435), (16803, 102290), (17370, 98951), (18670, 92061), (20458, 84015), (28005, 61374), (30687, 56010), (33606, 51145)]