30387950

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{10301}}^1$

素因数の和:10372

約数の個数: 24

約数和(自身を含む): 57485160

約数和(自身を除く): 27097210

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 10301, 20602, 51505, 103010, 257525, 515050, 607759, 1215518, 3038795, 6077590, 15193975, 30387950]

約数ペア:

[(1, 30387950), (2, 15193975), (5, 6077590), (10, 3038795), (25, 1215518), (50, 607759), (59, 515050), (118, 257525), (295, 103010), (590, 51505), (1475, 20602), (2950, 10301)]