30972050

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{10499}}^1$

素因数の和:10570

約数の個数: 24

約数和(自身を含む): 58590000

約数和(自身を除く): 27617950

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 10499, 20998, 52495, 104990, 262475, 524950, 619441, 1238882, 3097205, 6194410, 15486025, 30972050]

約数ペア:

[(1, 30972050), (2, 15486025), (5, 6194410), (10, 3097205), (25, 1238882), (50, 619441), (59, 524950), (118, 262475), (295, 104990), (590, 52495), (1475, 20998), (2950, 10499)]