19229250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{25639}}^1$

素因数の和:25659

約数の個数: 32

約数和(自身を含む): 47998080

約数和(自身を除く): 28768830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 25639, 51278, 76917, 128195, 153834, 256390, 384585, 640975, 769170, 1281950, 1922925, 3204875, 3845850, 6409750, 9614625, 19229250]

約数ペア:

[(1, 19229250), (2, 9614625), (3, 6409750), (5, 3845850), (6, 3204875), (10, 1922925), (15, 1281950), (25, 769170), (30, 640975), (50, 384585), (75, 256390), (125, 153834), (150, 128195), (250, 76917), (375, 51278), (750, 25639)]