2053730970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 5583790080

約数和(自身を除く): 3530059110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 127, 135, 202, 254, 270, 303, 381, 505, 593, 606, 635, 762, 909, 1010, 1143, 1186, 1270, 1515, 1779, 1818, 1905, 2286, 2727, 2965, 3030, 3429, 3558, 3810, 4545, 5337, 5454, 5715, 5930, 6858, 8895, 9090, 10674, 11430, 12827, 13635, 16011, 17145, 17790, 25654, 26685, 27270, 32022, 34290, 38481, 53370, 59893, 64135, 75311, 76962, 80055, 115443, 119786, 128270, 150622, 160110, 179679, 192405, 225933, 230886, 299465, 346329, 359358, 376555, 384810, 451866, 539037, 577215, 598930, 677799, 692658, 753110, 898395, 1078074, 1129665, 1154430, 1355598, 1617111, 1731645, 1796790, 2033397, 2259330, 2695185, 3234222, 3388995, 3463290, 4066794, 5390370, 6777990, 7606411, 8085555, 10166985, 15212822, 16171110, 20333970, 22819233, 38032055, 45638466, 68457699, 76064110, 114096165, 136915398, 205373097, 228192330, 342288495, 410746194, 684576990, 1026865485, 2053730970]

約数ペア:

[(1, 2053730970), (2, 1026865485), (3, 684576990), (5, 410746194), (6, 342288495), (9, 228192330), (10, 205373097), (15, 136915398), (18, 114096165), (27, 76064110), (30, 68457699), (45, 45638466), (54, 38032055), (90, 22819233), (101, 20333970), (127, 16171110), (135, 15212822), (202, 10166985), (254, 8085555), (270, 7606411), (303, 6777990), (381, 5390370), (505, 4066794), (593, 3463290), (606, 3388995), (635, 3234222), (762, 2695185), (909, 2259330), (1010, 2033397), (1143, 1796790), (1186, 1731645), (1270, 1617111), (1515, 1355598), (1779, 1154430), (1818, 1129665), (1905, 1078074), (2286, 898395), (2727, 753110), (2965, 692658), (3030, 677799), (3429, 598930), (3558, 577215), (3810, 539037), (4545, 451866), (5337, 384810), (5454, 376555), (5715, 359358), (5930, 346329), (6858, 299465), (8895, 230886), (9090, 225933), (10674, 192405), (11430, 179679), (12827, 160110), (13635, 150622), (16011, 128270), (17145, 119786), (17790, 115443), (25654, 80055), (26685, 76962), (27270, 75311), (32022, 64135), (34290, 59893), (38481, 53370)]