5285816530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 10799308800

約数和(自身を除く): 5513492270

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 61, 79, 95, 115, 122, 158, 190, 230, 251, 305, 395, 437, 502, 610, 790, 874, 1159, 1255, 1403, 1501, 1817, 2185, 2318, 2510, 2806, 3002, 3634, 4370, 4769, 4819, 5773, 5795, 7015, 7505, 9085, 9538, 9638, 11546, 11590, 14030, 15010, 15311, 18170, 19829, 23845, 24095, 26657, 28865, 30622, 34523, 39658, 47690, 48190, 53314, 57730, 69046, 76555, 91561, 99145, 109687, 110837, 133285, 153110, 172615, 183122, 198290, 219374, 221674, 266570, 290909, 345230, 352153, 376751, 456067, 457805, 548435, 554185, 581818, 704306, 753502, 912134, 915610, 1096870, 1108370, 1209569, 1454545, 1760765, 1883755, 2105903, 2280335, 2419138, 2909090, 3521530, 3767510, 4211806, 4560670, 6047845, 6690907, 8665273, 10529515, 12095690, 13381814, 17330546, 21059030, 22981811, 27820087, 33454535, 43326365, 45963622, 55640174, 66909070, 86652730, 114909055, 139100435, 229818110, 278200870, 528581653, 1057163306, 2642908265, 5285816530]

約数ペア:

[(1, 5285816530), (2, 2642908265), (5, 1057163306), (10, 528581653), (19, 278200870), (23, 229818110), (38, 139100435), (46, 114909055), (61, 86652730), (79, 66909070), (95, 55640174), (115, 45963622), (122, 43326365), (158, 33454535), (190, 27820087), (230, 22981811), (251, 21059030), (305, 17330546), (395, 13381814), (437, 12095690), (502, 10529515), (610, 8665273), (790, 6690907), (874, 6047845), (1159, 4560670), (1255, 4211806), (1403, 3767510), (1501, 3521530), (1817, 2909090), (2185, 2419138), (2318, 2280335), (2510, 2105903), (2806, 1883755), (3002, 1760765), (3634, 1454545), (4370, 1209569), (4769, 1108370), (4819, 1096870), (5773, 915610), (5795, 912134), (7015, 753502), (7505, 704306), (9085, 581818), (9538, 554185), (9638, 548435), (11546, 457805), (11590, 456067), (14030, 376751), (15010, 352153), (15311, 345230), (18170, 290909), (19829, 266570), (23845, 221674), (24095, 219374), (26657, 198290), (28865, 183122), (30622, 172615), (34523, 153110), (39658, 133285), (47690, 110837), (48190, 109687), (53314, 99145), (57730, 91561), (69046, 76555)]