65360940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47363}}^1$

素因数の和:47398

約数の個数: 48

約数和(自身を含む): 190971648

約数和(自身を除く): 125610708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 47363, 94726, 142089, 189452, 236815, 284178, 473630, 568356, 710445, 947260, 1089349, 1420890, 2178698, 2841780, 3268047, 4357396, 5446745, 6536094, 10893490, 13072188, 16340235, 21786980, 32680470, 65360940]

約数ペア:

[(1, 65360940), (2, 32680470), (3, 21786980), (4, 16340235), (5, 13072188), (6, 10893490), (10, 6536094), (12, 5446745), (15, 4357396), (20, 3268047), (23, 2841780), (30, 2178698), (46, 1420890), (60, 1089349), (69, 947260), (92, 710445), (115, 568356), (138, 473630), (230, 284178), (276, 236815), (345, 189452), (460, 142089), (690, 94726), (1380, 47363)]