1570374130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20509}}^1$

素因数の和:20579

約数の個数: 64

約数和(自身を含む): 3307852800

約数和(自身を除く): 1737478670

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 190, 247, 310, 403, 494, 589, 806, 1178, 1235, 2015, 2470, 2945, 4030, 5890, 7657, 15314, 20509, 38285, 41018, 76570, 102545, 205090, 266617, 389671, 533234, 635779, 779342, 1271558, 1333085, 1948355, 2666170, 3178895, 3896710, 5065723, 6357790, 8265127, 10131446, 12079801, 16530254, 24159602, 25328615, 41325635, 50657230, 60399005, 82651270, 120798010, 157037413, 314074826, 785187065, 1570374130]

約数ペア:

[(1, 1570374130), (2, 785187065), (5, 314074826), (10, 157037413), (13, 120798010), (19, 82651270), (26, 60399005), (31, 50657230), (38, 41325635), (62, 25328615), (65, 24159602), (95, 16530254), (130, 12079801), (155, 10131446), (190, 8265127), (247, 6357790), (310, 5065723), (403, 3896710), (494, 3178895), (589, 2666170), (806, 1948355), (1178, 1333085), (1235, 1271558), (2015, 779342), (2470, 635779), (2945, 533234), (4030, 389671), (5890, 266617), (7657, 205090), (15314, 102545), (20509, 76570), (38285, 41018)]