54711020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1359

約数の個数: 96

約数和(自身を含む): 147667968

約数和(自身を除く): 92956948

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1307, 1495, 1610, 1820, 2093, 2614, 2990, 3220, 4186, 5228, 5980, 6535, 8372, 9149, 10465, 13070, 16991, 18298, 20930, 26140, 30061, 33982, 36596, 41860, 45745, 60122, 67964, 84955, 91490, 118937, 120244, 150305, 169910, 182980, 210427, 237874, 300610, 339820, 390793, 420854, 475748, 594685, 601220, 781586, 841708, 1052135, 1189370, 1563172, 1953965, 2104270, 2378740, 2735551, 3907930, 4208540, 5471102, 7815860, 10942204, 13677755, 27355510, 54711020]

約数ペア:

[(1, 54711020), (2, 27355510), (4, 13677755), (5, 10942204), (7, 7815860), (10, 5471102), (13, 4208540), (14, 3907930), (20, 2735551), (23, 2378740), (26, 2104270), (28, 1953965), (35, 1563172), (46, 1189370), (52, 1052135), (65, 841708), (70, 781586), (91, 601220), (92, 594685), (115, 475748), (130, 420854), (140, 390793), (161, 339820), (182, 300610), (230, 237874), (260, 210427), (299, 182980), (322, 169910), (364, 150305), (455, 120244), (460, 118937), (598, 91490), (644, 84955), (805, 67964), (910, 60122), (1196, 45745), (1307, 41860), (1495, 36596), (1610, 33982), (1820, 30061), (2093, 26140), (2614, 20930), (2990, 18298), (3220, 16991), (4186, 13070), (5228, 10465), (5980, 9149), (6535, 8372)]