5097450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 13392000

約数和(自身を除く): 8294550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 1999, 2550, 3998, 5997, 9995, 11994, 19990, 29985, 33983, 49975, 59970, 67966, 99950, 101949, 149925, 169915, 203898, 299850, 339830, 509745, 849575, 1019490, 1699150, 2548725, 5097450]

約数ペア:

[(1, 5097450), (2, 2548725), (3, 1699150), (5, 1019490), (6, 849575), (10, 509745), (15, 339830), (17, 299850), (25, 203898), (30, 169915), (34, 149925), (50, 101949), (51, 99950), (75, 67966), (85, 59970), (102, 49975), (150, 33983), (170, 29985), (255, 19990), (425, 11994), (510, 9995), (850, 5997), (1275, 3998), (1999, 2550)]