1049270580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{253447}}^1$

素因数の和:253485

約数の個数: 72

約数和(自身を含む): 3321182592

約数和(自身を除く): 2271912012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 253447, 506894, 760341, 1013788, 1267235, 1520682, 2281023, 2534470, 3041364, 3801705, 4562046, 5068940, 5829281, 7603410, 9124092, 11405115, 11658562, 15206820, 17487843, 22810230, 23317124, 29146405, 34975686, 45620460, 52463529, 58292810, 69951372, 87439215, 104927058, 116585620, 174878430, 209854116, 262317645, 349756860, 524635290, 1049270580]

約数ペア:

[(1, 1049270580), (2, 524635290), (3, 349756860), (4, 262317645), (5, 209854116), (6, 174878430), (9, 116585620), (10, 104927058), (12, 87439215), (15, 69951372), (18, 58292810), (20, 52463529), (23, 45620460), (30, 34975686), (36, 29146405), (45, 23317124), (46, 22810230), (60, 17487843), (69, 15206820), (90, 11658562), (92, 11405115), (115, 9124092), (138, 7603410), (180, 5829281), (207, 5068940), (230, 4562046), (276, 3801705), (345, 3041364), (414, 2534470), (460, 2281023), (690, 1520682), (828, 1267235), (1035, 1013788), (1380, 760341), (2070, 506894), (4140, 253447)]