29031720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241931}}^1$

素因数の和:241945

約数の個数: 32

約数和(自身を含む): 87095520

約数和(自身を除く): 58063800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241931, 483862, 725793, 967724, 1209655, 1451586, 1935448, 2419310, 2903172, 3628965, 4838620, 5806344, 7257930, 9677240, 14515860, 29031720]

約数ペア:

[(1, 29031720), (2, 14515860), (3, 9677240), (4, 7257930), (5, 5806344), (6, 4838620), (8, 3628965), (10, 2903172), (12, 2419310), (15, 1935448), (20, 1451586), (24, 1209655), (30, 967724), (40, 725793), (60, 483862), (120, 241931)]