30519850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{26539}}^1$

素因数の和:26574

約数の個数: 24

約数和(自身を含む): 59237280

約数和(自身を除く): 28717430

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 26539, 53078, 132695, 265390, 610397, 663475, 1220794, 1326950, 3051985, 6103970, 15259925, 30519850]

約数ペア:

[(1, 30519850), (2, 15259925), (5, 6103970), (10, 3051985), (23, 1326950), (25, 1220794), (46, 663475), (50, 610397), (115, 265390), (230, 132695), (575, 53078), (1150, 26539)]