57243390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3463}}^1$

素因数の和:3521

約数の個数: 64

約数和(自身を含む): 149644800

約数和(自身を除く): 92401410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 3463, 5510, 6926, 8265, 10389, 16530, 17315, 20778, 34630, 51945, 65797, 100427, 103890, 131594, 197391, 200854, 301281, 328985, 394782, 502135, 602562, 657970, 986955, 1004270, 1506405, 1908113, 1973910, 3012810, 3816226, 5724339, 9540565, 11448678, 19081130, 28621695, 57243390]

約数ペア:

[(1, 57243390), (2, 28621695), (3, 19081130), (5, 11448678), (6, 9540565), (10, 5724339), (15, 3816226), (19, 3012810), (29, 1973910), (30, 1908113), (38, 1506405), (57, 1004270), (58, 986955), (87, 657970), (95, 602562), (114, 502135), (145, 394782), (174, 328985), (190, 301281), (285, 200854), (290, 197391), (435, 131594), (551, 103890), (570, 100427), (870, 65797), (1102, 51945), (1653, 34630), (2755, 20778), (3306, 17315), (3463, 16530), (5510, 10389), (6926, 8265)]