3255650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 6696000

約数和(自身を除く): 3440350

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 149, 190, 230, 298, 437, 475, 575, 745, 874, 950, 1150, 1490, 2185, 2831, 3427, 3725, 4370, 5662, 6854, 7450, 10925, 14155, 17135, 21850, 28310, 34270, 65113, 70775, 85675, 130226, 141550, 171350, 325565, 651130, 1627825, 3255650]

約数ペア:

[(1, 3255650), (2, 1627825), (5, 651130), (10, 325565), (19, 171350), (23, 141550), (25, 130226), (38, 85675), (46, 70775), (50, 65113), (95, 34270), (115, 28310), (149, 21850), (190, 17135), (230, 14155), (298, 10925), (437, 7450), (475, 6854), (575, 5662), (745, 4370), (874, 3725), (950, 3427), (1150, 2831), (1490, 2185)]