53430012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 142125984

約数和(自身を除く): 88695972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 173, 207, 276, 346, 373, 414, 519, 692, 746, 828, 1038, 1119, 1492, 1557, 2076, 2238, 3114, 3357, 3979, 4476, 6228, 6714, 7958, 8579, 11937, 13428, 15916, 17158, 23874, 25737, 34316, 35811, 47748, 51474, 64529, 71622, 77211, 102948, 129058, 143244, 154422, 193587, 258116, 308844, 387174, 580761, 774348, 1161522, 1484167, 2323044, 2968334, 4452501, 5936668, 8905002, 13357503, 17810004, 26715006, 53430012]

約数ペア:

[(1, 53430012), (2, 26715006), (3, 17810004), (4, 13357503), (6, 8905002), (9, 5936668), (12, 4452501), (18, 2968334), (23, 2323044), (36, 1484167), (46, 1161522), (69, 774348), (92, 580761), (138, 387174), (173, 308844), (207, 258116), (276, 193587), (346, 154422), (373, 143244), (414, 129058), (519, 102948), (692, 77211), (746, 71622), (828, 64529), (1038, 51474), (1119, 47748), (1492, 35811), (1557, 34316), (2076, 25737), (2238, 23874), (3114, 17158), (3357, 15916), (3979, 13428), (4476, 11937), (6228, 8579), (6714, 7958)]