6389750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 12186720

約数和(自身を除く): 5796970

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 419, 610, 838, 1525, 2095, 3050, 4190, 7625, 10475, 15250, 20950, 25559, 51118, 52375, 104750, 127795, 255590, 638975, 1277950, 3194875, 6389750]

約数ペア:

[(1, 6389750), (2, 3194875), (5, 1277950), (10, 638975), (25, 255590), (50, 127795), (61, 104750), (122, 52375), (125, 51118), (250, 25559), (305, 20950), (419, 15250), (610, 10475), (838, 7625), (1525, 4190), (2095, 3050)]