38153670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20849}}^1$

素因数の和:20920

約数の個数: 32

約数和(自身を含む): 93074400

約数和(自身を除く): 54920730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 20849, 41698, 62547, 104245, 125094, 208490, 312735, 625470, 1271789, 2543578, 3815367, 6358945, 7630734, 12717890, 19076835, 38153670]

約数ペア:

[(1, 38153670), (2, 19076835), (3, 12717890), (5, 7630734), (6, 6358945), (10, 3815367), (15, 2543578), (30, 1271789), (61, 625470), (122, 312735), (183, 208490), (305, 125094), (366, 104245), (610, 62547), (915, 41698), (1830, 20849)]