606950

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 24

約数和(自身を含む): 1153200

約数和(自身を除く): 546250

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 199, 305, 398, 610, 995, 1525, 1990, 3050, 4975, 9950, 12139, 24278, 60695, 121390, 303475, 606950]

約数ペア:

[(1, 606950), (2, 303475), (5, 121390), (10, 60695), (25, 24278), (50, 12139), (61, 9950), (122, 4975), (199, 3050), (305, 1990), (398, 1525), (610, 995)]