77171730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{135389}}^1$

素因数の和:135418

約数の個数: 32

約数和(自身を含む): 194961600

約数和(自身を除く): 117789870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 135389, 270778, 406167, 676945, 812334, 1353890, 2030835, 2572391, 4061670, 5144782, 7717173, 12861955, 15434346, 25723910, 38585865, 77171730]

約数ペア:

[(1, 77171730), (2, 38585865), (3, 25723910), (5, 15434346), (6, 12861955), (10, 7717173), (15, 5144782), (19, 4061670), (30, 2572391), (38, 2030835), (57, 1353890), (95, 812334), (114, 676945), (190, 406167), (285, 270778), (570, 135389)]